[INFO] fetching crate windows-bindgen 0.52.0... [INFO] checking windows-bindgen-0.52.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate windows-bindgen 0.52.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate windows-bindgen 0.52.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate windows-bindgen 0.52.0 [INFO] finished tweaking crates.io crate windows-bindgen 0.52.0 [INFO] tweaked toml for crates.io crate windows-bindgen 0.52.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages [INFO] [stderr] Adding windows-metadata v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-metadata v0.52.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab86e733bfb9972096a3c6d782d6152f926b412784e9a8508da331369b44e810 [INFO] running `Command { std: "docker" "start" "-a" "ab86e733bfb9972096a3c6d782d6152f926b412784e9a8508da331369b44e810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab86e733bfb9972096a3c6d782d6152f926b412784e9a8508da331369b44e810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab86e733bfb9972096a3c6d782d6152f926b412784e9a8508da331369b44e810", kill_on_drop: false }` [INFO] [stdout] ab86e733bfb9972096a3c6d782d6152f926b412784e9a8508da331369b44e810 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a429ffa598bc6a5b68362f56ca2f381580890a1440040de8149749415b60a80a [INFO] running `Command { std: "docker" "start" "-a" "a429ffa598bc6a5b68362f56ca2f381580890a1440040de8149749415b60a80a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking windows-metadata v0.52.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.58 [INFO] [stderr] Checking windows-bindgen v0.52.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rdl` is imported redundantly [INFO] [stdout] --> src/rdl/from_reader.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `rdl` is already imported here [INFO] [stdout] 2 | use crate::tokens::{quote, to_ident, TokenStream}; [INFO] [stdout] 3 | use crate::{rdl, Error, Result, Tree}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/rdl/from_reader.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] 2 | use crate::tokens::{quote, to_ident, TokenStream}; [INFO] [stdout] 3 | use crate::{rdl, Error, Result, Tree}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rdl/from_reader.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 2 | use crate::tokens::{quote, to_ident, TokenStream}; [INFO] [stdout] 3 | use crate::{rdl, Error, Result, Tree}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tree` is imported redundantly [INFO] [stdout] --> src/rdl/from_reader.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Tree` is already imported here [INFO] [stdout] 2 | use crate::tokens::{quote, to_ident, TokenStream}; [INFO] [stdout] 3 | use crate::{rdl, Error, Result, Tree}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `winmd` is imported redundantly [INFO] [stdout] --> src/rdl/to_winmd.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `winmd` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rdl` is imported redundantly [INFO] [stdout] --> src/rdl/to_winmd.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `rdl` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] 3 | use crate::{rdl, Result}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rdl/to_winmd.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] 3 | use crate::{rdl, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rdl/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use crate::Result; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rdl` is imported redundantly [INFO] [stdout] --> src/rdl/from_reader.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `rdl` is already imported here [INFO] [stdout] 2 | use crate::tokens::{quote, to_ident, TokenStream}; [INFO] [stdout] 3 | use crate::{rdl, Error, Result, Tree}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/rdl/from_reader.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] 2 | use crate::tokens::{quote, to_ident, TokenStream}; [INFO] [stdout] 3 | use crate::{rdl, Error, Result, Tree}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rdl/from_reader.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 2 | use crate::tokens::{quote, to_ident, TokenStream}; [INFO] [stdout] 3 | use crate::{rdl, Error, Result, Tree}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tree` is imported redundantly [INFO] [stdout] --> src/rdl/from_reader.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Tree` is already imported here [INFO] [stdout] 2 | use crate::tokens::{quote, to_ident, TokenStream}; [INFO] [stdout] 3 | use crate::{rdl, Error, Result, Tree}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `winmd` is imported redundantly [INFO] [stdout] --> src/rdl/to_winmd.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `winmd` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rdl` is imported redundantly [INFO] [stdout] --> src/rdl/to_winmd.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `rdl` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] 3 | use crate::{rdl, Result}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rdl/to_winmd.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] 3 | use crate::{rdl, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rdl/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use crate::Result; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/rust/mod.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 19 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] 20 | use crate::{Error, Result, Tree}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rust/mod.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 19 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 20 | use crate::{Error, Result, Tree}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tree` is imported redundantly [INFO] [stdout] --> src/rust/mod.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 19 | use super::*; [INFO] [stdout] | -------- the item `Tree` is already imported here [INFO] [stdout] 20 | use crate::{Error, Result, Tree}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `winmd` is imported redundantly [INFO] [stdout] --> src/winmd/from_reader.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `winmd` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `writer` is imported redundantly [INFO] [stdout] --> src/winmd/from_reader.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `writer` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/winmd/writer/tables.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::Write; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Write` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/rust/mod.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 19 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] 20 | use crate::{Error, Result, Tree}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/rust/mod.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 19 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 20 | use crate::{Error, Result, Tree}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tree` is imported redundantly [INFO] [stdout] --> src/rust/mod.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 19 | use super::*; [INFO] [stdout] | -------- the item `Tree` is already imported here [INFO] [stdout] 20 | use crate::{Error, Result, Tree}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `winmd` is imported redundantly [INFO] [stdout] --> src/winmd/from_reader.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `winmd` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `writer` is imported redundantly [INFO] [stdout] --> src/winmd/from_reader.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `writer` is already imported here [INFO] [stdout] 2 | use crate::winmd::{self, writer}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/winmd/writer/tables.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::Write; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Write` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `winrt` is never read [INFO] [stdout] --> src/rdl/mod.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct Enum { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 84 | pub winrt: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/rdl/mod.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct Struct { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 100 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Struct` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `attributes` and `span` are never read [INFO] [stdout] --> src/rdl/mod.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 105 | pub struct Field { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 106 | pub name: String, [INFO] [stdout] 107 | pub attributes: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 108 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `implement` is never read [INFO] [stdout] --> src/rust/cfg.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cfg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub implement: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cfg` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `PackingSize`, `ClassSize`, and `Parent` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct ClassLayout { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 59 | pub PackingSize: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 60 | pub ClassSize: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 61 | pub Parent: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `Parent`, `Type`, and `Value` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct CustomAttribute { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 73 | pub Parent: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 74 | pub Type: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 75 | pub Value: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `MappingFlags`, `MemberForwarded`, `ImportName`, and `ImportScope` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ImplMap { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 95 | pub MappingFlags: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 96 | pub MemberForwarded: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 97 | pub ImportName: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 98 | pub ImportScope: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `Class`, `Name`, and `Signature` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct MemberRef { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 109 | pub Class: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 110 | pub Name: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 111 | pub Signature: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `Name` is never read [INFO] [stdout] --> src/winmd/writer/tables.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 134 | pub struct ModuleRef { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 135 | pub Name: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `NestedClass` and `EnclosingClass` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct NestedClass { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 140 | pub NestedClass: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 141 | pub EnclosingClass: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `Flags`, `Name`, and `Type` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct Property { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 153 | pub Flags: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 154 | pub Name: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 155 | pub Type: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `winrt` is never read [INFO] [stdout] --> src/rdl/mod.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct Enum { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 84 | pub winrt: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/rdl/mod.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct Struct { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 100 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Struct` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `attributes` and `span` are never read [INFO] [stdout] --> src/rdl/mod.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 105 | pub struct Field { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 106 | pub name: String, [INFO] [stdout] 107 | pub attributes: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 108 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `implement` is never read [INFO] [stdout] --> src/rust/cfg.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cfg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub implement: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cfg` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `PackingSize`, `ClassSize`, and `Parent` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct ClassLayout { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 59 | pub PackingSize: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 60 | pub ClassSize: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 61 | pub Parent: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `Parent`, `Type`, and `Value` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct CustomAttribute { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 73 | pub Parent: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 74 | pub Type: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 75 | pub Value: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `MappingFlags`, `MemberForwarded`, `ImportName`, and `ImportScope` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ImplMap { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 95 | pub MappingFlags: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 96 | pub MemberForwarded: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 97 | pub ImportName: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 98 | pub ImportScope: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `Class`, `Name`, and `Signature` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct MemberRef { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 109 | pub Class: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 110 | pub Name: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 111 | pub Signature: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `Name` is never read [INFO] [stdout] --> src/winmd/writer/tables.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 134 | pub struct ModuleRef { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 135 | pub Name: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `NestedClass` and `EnclosingClass` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct NestedClass { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 140 | pub NestedClass: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 141 | pub EnclosingClass: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `Flags`, `Name`, and `Type` are never read [INFO] [stdout] --> src/winmd/writer/tables.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct Property { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 153 | pub Flags: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 154 | pub Name: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 155 | pub Type: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.18s [INFO] running `Command { std: "docker" "inspect" "a429ffa598bc6a5b68362f56ca2f381580890a1440040de8149749415b60a80a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a429ffa598bc6a5b68362f56ca2f381580890a1440040de8149749415b60a80a", kill_on_drop: false }` [INFO] [stdout] a429ffa598bc6a5b68362f56ca2f381580890a1440040de8149749415b60a80a [INFO] checking windows-bindgen-0.52.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate windows-bindgen 0.52.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate windows-bindgen 0.52.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate windows-bindgen 0.52.0 [INFO] finished tweaking crates.io crate windows-bindgen 0.52.0 [INFO] tweaked toml for crates.io crate windows-bindgen 0.52.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7e0d2e6d9308098e8a4ec3bb248b15bfa353fffa86b48a5cffd14d04a8bc8cb [INFO] running `Command { std: "docker" "start" "-a" "f7e0d2e6d9308098e8a4ec3bb248b15bfa353fffa86b48a5cffd14d04a8bc8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7e0d2e6d9308098e8a4ec3bb248b15bfa353fffa86b48a5cffd14d04a8bc8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e0d2e6d9308098e8a4ec3bb248b15bfa353fffa86b48a5cffd14d04a8bc8cb", kill_on_drop: false }` [INFO] [stdout] f7e0d2e6d9308098e8a4ec3bb248b15bfa353fffa86b48a5cffd14d04a8bc8cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18097a9fb7dd40891d7826cfef0bfdb54564654603c8d1b14c026832a8214de7 [INFO] running `Command { std: "docker" "start" "-a" "18097a9fb7dd40891d7826cfef0bfdb54564654603c8d1b14c026832a8214de7", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking windows-metadata v0.52.0 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "18097a9fb7dd40891d7826cfef0bfdb54564654603c8d1b14c026832a8214de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18097a9fb7dd40891d7826cfef0bfdb54564654603c8d1b14c026832a8214de7", kill_on_drop: false }` [INFO] [stdout] 18097a9fb7dd40891d7826cfef0bfdb54564654603c8d1b14c026832a8214de7