[INFO] fetching crate xreflect-proc-macro 0.1.0... [INFO] testing xreflect-proc-macro-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate xreflect-proc-macro 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate xreflect-proc-macro 0.1.0 [INFO] finished tweaking crates.io crate xreflect-proc-macro 0.1.0 [INFO] tweaked toml for crates.io crate xreflect-proc-macro 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xreflect-proc-macro 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbe6b93b49a69c1bebd7b72494b9d44cbd2105b2d6bde18c35ed1a1e0ec31ae7 [INFO] running `Command { std: "docker" "start" "-a" "fbe6b93b49a69c1bebd7b72494b9d44cbd2105b2d6bde18c35ed1a1e0ec31ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbe6b93b49a69c1bebd7b72494b9d44cbd2105b2d6bde18c35ed1a1e0ec31ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe6b93b49a69c1bebd7b72494b9d44cbd2105b2d6bde18c35ed1a1e0ec31ae7", kill_on_drop: false }` [INFO] [stdout] fbe6b93b49a69c1bebd7b72494b9d44cbd2105b2d6bde18c35ed1a1e0ec31ae7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 434e14a1867a40373abee50701ed574e31f0e7f65c254f0d52505038113bcd8f [INFO] running `Command { std: "docker" "start" "-a" "434e14a1867a40373abee50701ed574e31f0e7f65c254f0d52505038113bcd8f", kill_on_drop: false }` [INFO] [stderr] Compiling xreflect-core v0.1.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling xreflect-proc-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/wrapper_types.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct EnumData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] 8 | pub generics: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `field_names` is never used [INFO] [stdout] --> src/wrapper_types.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 122 | impl StructType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 200 | pub fn field_names(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/wrapper_types.rs:210:6 [INFO] [stdout] | [INFO] [stdout] 208 | pub(crate) struct StructData { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 209 | pub name: String, [INFO] [stdout] 210 | pub generics: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/wrapper_types.rs:312:3 [INFO] [stdout] | [INFO] [stdout] 311 | Lifetime { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 312 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `const_type` are never read [INFO] [stdout] --> src/wrapper_types.rs:320:3 [INFO] [stdout] | [INFO] [stdout] 319 | Const { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 320 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 321 | const_type: Type, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Type` is never constructed [INFO] [stdout] --> src/wrapper_types.rs:315:2 [INFO] [stdout] | [INFO] [stdout] 310 | pub(crate) enum GenericType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 315 | Type { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "434e14a1867a40373abee50701ed574e31f0e7f65c254f0d52505038113bcd8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "434e14a1867a40373abee50701ed574e31f0e7f65c254f0d52505038113bcd8f", kill_on_drop: false }` [INFO] [stdout] 434e14a1867a40373abee50701ed574e31f0e7f65c254f0d52505038113bcd8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae43596f9c81e36f8bd2129959a603ff2915d4330cfb1f4c8f9519d4c3780eba [INFO] running `Command { std: "docker" "start" "-a" "ae43596f9c81e36f8bd2129959a603ff2915d4330cfb1f4c8f9519d4c3780eba", kill_on_drop: false }` [INFO] [stderr] Compiling xreflect-proc-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/wrapper_types.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct EnumData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] 8 | pub generics: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `field_names` is never used [INFO] [stdout] --> src/wrapper_types.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 122 | impl StructType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 200 | pub fn field_names(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/wrapper_types.rs:210:6 [INFO] [stdout] | [INFO] [stdout] 208 | pub(crate) struct StructData { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 209 | pub name: String, [INFO] [stdout] 210 | pub generics: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/wrapper_types.rs:312:3 [INFO] [stdout] | [INFO] [stdout] 311 | Lifetime { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 312 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `const_type` are never read [INFO] [stdout] --> src/wrapper_types.rs:320:3 [INFO] [stdout] | [INFO] [stdout] 319 | Const { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 320 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 321 | const_type: Type, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Type` is never constructed [INFO] [stdout] --> src/wrapper_types.rs:315:2 [INFO] [stdout] | [INFO] [stdout] 310 | pub(crate) enum GenericType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 315 | Type { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/wrapper_types.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct EnumData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 7 | pub name: String, [INFO] [stdout] 8 | pub generics: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `field_names` is never used [INFO] [stdout] --> src/wrapper_types.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 122 | impl StructType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 200 | pub fn field_names(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/wrapper_types.rs:210:6 [INFO] [stdout] | [INFO] [stdout] 208 | pub(crate) struct StructData { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 209 | pub name: String, [INFO] [stdout] 210 | pub generics: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/wrapper_types.rs:312:3 [INFO] [stdout] | [INFO] [stdout] 311 | Lifetime { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] 312 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `const_type` are never read [INFO] [stdout] --> src/wrapper_types.rs:320:3 [INFO] [stdout] | [INFO] [stdout] 319 | Const { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 320 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 321 | const_type: Type, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Type` is never constructed [INFO] [stdout] --> src/wrapper_types.rs:315:2 [INFO] [stdout] | [INFO] [stdout] 310 | pub(crate) enum GenericType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 315 | Type { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "ae43596f9c81e36f8bd2129959a603ff2915d4330cfb1f4c8f9519d4c3780eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae43596f9c81e36f8bd2129959a603ff2915d4330cfb1f4c8f9519d4c3780eba", kill_on_drop: false }` [INFO] [stdout] ae43596f9c81e36f8bd2129959a603ff2915d4330cfb1f4c8f9519d4c3780eba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 816d7bc5f729cec220daebbf34283ac13045d9ddf4b4bf413dd0e18a74f6ce2a [INFO] running `Command { std: "docker" "start" "-a" "816d7bc5f729cec220daebbf34283ac13045d9ddf4b4bf413dd0e18a74f6ce2a", kill_on_drop: false }` [INFO] [stderr] warning: field `generics` is never read [INFO] [stderr] --> src/wrapper_types.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) struct EnumData { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 7 | pub name: String, [INFO] [stderr] 8 | pub generics: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `field_names` is never used [INFO] [stderr] --> src/wrapper_types.rs:200:9 [INFO] [stderr] | [INFO] [stderr] 122 | impl StructType { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 200 | pub fn field_names(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `generics` is never read [INFO] [stderr] --> src/wrapper_types.rs:210:6 [INFO] [stderr] | [INFO] [stderr] 208 | pub(crate) struct StructData { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 209 | pub name: String, [INFO] [stderr] 210 | pub generics: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/wrapper_types.rs:312:3 [INFO] [stderr] | [INFO] [stderr] 311 | Lifetime { [INFO] [stderr] | -------- field in this variant [INFO] [stderr] 312 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `const_type` are never read [INFO] [stderr] --> src/wrapper_types.rs:320:3 [INFO] [stderr] | [INFO] [stderr] 319 | Const { [INFO] [stderr] | ----- fields in this variant [INFO] [stderr] 320 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 321 | const_type: Type, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Type` is never constructed [INFO] [stderr] --> src/wrapper_types.rs:315:2 [INFO] [stderr] | [INFO] [stderr] 310 | pub(crate) enum GenericType { [INFO] [stderr] | ----------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 315 | Type { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `xreflect-proc-macro` (lib) generated 6 warnings [INFO] [stderr] warning: `xreflect-proc-macro` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xreflect_proc_macro-df04c2e785fd1fcd) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests xreflect_proc_macro [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "816d7bc5f729cec220daebbf34283ac13045d9ddf4b4bf413dd0e18a74f6ce2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "816d7bc5f729cec220daebbf34283ac13045d9ddf4b4bf413dd0e18a74f6ce2a", kill_on_drop: false }` [INFO] [stdout] 816d7bc5f729cec220daebbf34283ac13045d9ddf4b4bf413dd0e18a74f6ce2a