[INFO] fetching crate pbjsonrpc-build 0.25.0... [INFO] testing pbjsonrpc-build-0.25.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate pbjsonrpc-build 0.25.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate pbjsonrpc-build 0.25.0 [INFO] finished tweaking crates.io crate pbjsonrpc-build 0.25.0 [INFO] tweaked toml for crates.io crate pbjsonrpc-build 0.25.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pbjsonrpc-build 0.25.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pbjsonrpc-build 0.25.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fce2118a9ea4918b58c75f01f7b3432146da853f59b231a1a790619fcb62dec [INFO] running `Command { std: "docker" "start" "-a" "2fce2118a9ea4918b58c75f01f7b3432146da853f59b231a1a790619fcb62dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fce2118a9ea4918b58c75f01f7b3432146da853f59b231a1a790619fcb62dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fce2118a9ea4918b58c75f01f7b3432146da853f59b231a1a790619fcb62dec", kill_on_drop: false }` [INFO] [stdout] 2fce2118a9ea4918b58c75f01f7b3432146da853f59b231a1a790619fcb62dec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a117fac42c9380e6cd256ed033e2ce050330472a18a335aa906199f56d705dcc [INFO] running `Command { std: "docker" "start" "-a" "a117fac42c9380e6cd256ed033e2ce050330472a18a335aa906199f56d705dcc", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Compiling pbjsonrpc-build v0.25.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/descriptor.rs:269:10 [INFO] [stdout] | [INFO] [stdout] 269 | Enum(EnumDescriptor), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Descriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 269 - Enum(EnumDescriptor), [INFO] [stdout] 269 + Enum(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `values` is never read [INFO] [stdout] --> src/descriptor.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 275 | pub struct EnumDescriptor { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 276 | pub values: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnumDescriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_numeric` is never used [INFO] [stdout] --> src/message.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl ScalarType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn is_numeric(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_required` is never used [INFO] [stdout] --> src/message.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 74 | impl FieldModifier { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 75 | pub fn is_required(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `json_name` is never read [INFO] [stdout] --> src/message.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 82 | pub name: String, [INFO] [stdout] 83 | pub json_name: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rust_type_name` and `json_name` are never used [INFO] [stdout] --> src/message.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl Field { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 89 | pub fn rust_type_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn json_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `path` are never read [INFO] [stdout] --> src/message.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct OneOf { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 109 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 110 | pub path: TypePath, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OneOf` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rust_field_name` is never used [INFO] [stdout] --> src/message.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 114 | impl OneOf { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 115 | pub fn rust_field_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `retain_enum_prefix` is never read [INFO] [stdout] --> src/resolver.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Resolver<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | extern_types: &'a [(String, String)], [INFO] [stdout] 7 | retain_enum_prefix: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Resolver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rust_variant` is never used [INFO] [stdout] --> src/resolver.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl<'a> Resolver<'a> { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn rust_variant(&self, enumeration: &TypePath, variant: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.95s [INFO] running `Command { std: "docker" "inspect" "a117fac42c9380e6cd256ed033e2ce050330472a18a335aa906199f56d705dcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a117fac42c9380e6cd256ed033e2ce050330472a18a335aa906199f56d705dcc", kill_on_drop: false }` [INFO] [stdout] a117fac42c9380e6cd256ed033e2ce050330472a18a335aa906199f56d705dcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f9b97a433fa7fd296944f28cb6b2b4aff9fc58e6178704e4c82b9cb7efc696e [INFO] running `Command { std: "docker" "start" "-a" "6f9b97a433fa7fd296944f28cb6b2b4aff9fc58e6178704e4c82b9cb7efc696e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/descriptor.rs:269:10 [INFO] [stdout] | [INFO] [stdout] 269 | Enum(EnumDescriptor), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Descriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 269 - Enum(EnumDescriptor), [INFO] [stdout] 269 + Enum(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `values` is never read [INFO] [stdout] --> src/descriptor.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 275 | pub struct EnumDescriptor { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 276 | pub values: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnumDescriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_numeric` is never used [INFO] [stdout] --> src/message.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl ScalarType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn is_numeric(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_required` is never used [INFO] [stdout] --> src/message.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 74 | impl FieldModifier { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 75 | pub fn is_required(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `json_name` is never read [INFO] [stdout] --> src/message.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 82 | pub name: String, [INFO] [stdout] 83 | pub json_name: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rust_type_name` and `json_name` are never used [INFO] [stdout] --> src/message.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl Field { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 89 | pub fn rust_type_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn json_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `path` are never read [INFO] [stdout] --> src/message.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct OneOf { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 109 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 110 | pub path: TypePath, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OneOf` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rust_field_name` is never used [INFO] [stdout] --> src/message.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 114 | impl OneOf { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 115 | pub fn rust_field_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `retain_enum_prefix` is never read [INFO] [stdout] --> src/resolver.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Resolver<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | extern_types: &'a [(String, String)], [INFO] [stdout] 7 | retain_enum_prefix: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Resolver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rust_variant` is never used [INFO] [stdout] --> src/resolver.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl<'a> Resolver<'a> { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn rust_variant(&self, enumeration: &TypePath, variant: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling pbjsonrpc-build v0.25.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/descriptor.rs:269:10 [INFO] [stdout] | [INFO] [stdout] 269 | Enum(EnumDescriptor), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Descriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 269 - Enum(EnumDescriptor), [INFO] [stdout] 269 + Enum(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `values` is never read [INFO] [stdout] --> src/descriptor.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 275 | pub struct EnumDescriptor { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 276 | pub values: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnumDescriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_numeric` is never used [INFO] [stdout] --> src/message.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl ScalarType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn is_numeric(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_required` is never used [INFO] [stdout] --> src/message.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 74 | impl FieldModifier { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 75 | pub fn is_required(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `json_name` is never read [INFO] [stdout] --> src/message.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 82 | pub name: String, [INFO] [stdout] 83 | pub json_name: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rust_type_name` and `json_name` are never used [INFO] [stdout] --> src/message.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl Field { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 89 | pub fn rust_type_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn json_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `path` are never read [INFO] [stdout] --> src/message.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct OneOf { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 109 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 110 | pub path: TypePath, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OneOf` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rust_field_name` is never used [INFO] [stdout] --> src/message.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 114 | impl OneOf { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 115 | pub fn rust_field_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.62s [INFO] running `Command { std: "docker" "inspect" "6f9b97a433fa7fd296944f28cb6b2b4aff9fc58e6178704e4c82b9cb7efc696e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f9b97a433fa7fd296944f28cb6b2b4aff9fc58e6178704e4c82b9cb7efc696e", kill_on_drop: false }` [INFO] [stdout] 6f9b97a433fa7fd296944f28cb6b2b4aff9fc58e6178704e4c82b9cb7efc696e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab05f84b5ad140b3ee3b3d6f7475ec6bbf0b0f7a0d114525cb1351896612d4db [INFO] running `Command { std: "docker" "start" "-a" "ab05f84b5ad140b3ee3b3d6f7475ec6bbf0b0f7a0d114525cb1351896612d4db", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/descriptor.rs:269:10 [INFO] [stderr] | [INFO] [stderr] 269 | Enum(EnumDescriptor), [INFO] [stderr] | ---- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Descriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 269 - Enum(EnumDescriptor), [INFO] [stderr] 269 + Enum(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `values` is never read [INFO] [stderr] --> src/descriptor.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 275 | pub struct EnumDescriptor { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] 276 | pub values: Vec, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `EnumDescriptor` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `is_numeric` is never used [INFO] [stderr] --> src/message.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 30 | impl ScalarType { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 45 | pub fn is_numeric(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `is_required` is never used [INFO] [stderr] --> src/message.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 74 | impl FieldModifier { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] 75 | pub fn is_required(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `json_name` is never read [INFO] [stderr] --> src/message.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 81 | pub struct Field { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 82 | pub name: String, [INFO] [stderr] 83 | pub json_name: Option, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Field` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `rust_type_name` and `json_name` are never used [INFO] [stderr] --> src/message.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 88 | impl Field { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] 89 | pub fn rust_type_name(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 99 | pub fn json_name(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `path` are never read [INFO] [stderr] --> src/message.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 108 | pub struct OneOf { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 109 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 110 | pub path: TypePath, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `OneOf` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `rust_field_name` is never used [INFO] [stderr] --> src/message.rs:115:12 [INFO] [stderr] | [INFO] [stderr] 114 | impl OneOf { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] 115 | pub fn rust_field_name(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `retain_enum_prefix` is never read [INFO] [stderr] --> src/resolver.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Resolver<'a> { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 6 | extern_types: &'a [(String, String)], [INFO] [stderr] 7 | retain_enum_prefix: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Resolver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `rust_variant` is never used [INFO] [stderr] --> src/resolver.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl<'a> Resolver<'a> { [INFO] [stderr] | --------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 90 | pub fn rust_variant(&self, enumeration: &TypePath, variant: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pbjsonrpc-build` (lib) generated 10 warnings [INFO] [stderr] warning: `pbjsonrpc-build` (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/pbjsonrpc_build-a6ce07b2eca172eb) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test resolver::tests::test_variant ... ok [INFO] [stdout] test descriptor::tests::test_prefix_match ... ok [INFO] [stdout] test resolver::tests::test_resolver ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pbjsonrpc_build [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/../README.md - (line 22) ... ignored [INFO] [stdout] test src/../README.md - (line 54) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab05f84b5ad140b3ee3b3d6f7475ec6bbf0b0f7a0d114525cb1351896612d4db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab05f84b5ad140b3ee3b3d6f7475ec6bbf0b0f7a0d114525cb1351896612d4db", kill_on_drop: false }` [INFO] [stdout] ab05f84b5ad140b3ee3b3d6f7475ec6bbf0b0f7a0d114525cb1351896612d4db