[INFO] fetching crate napi-derive 2.0.0-alpha.9...
[INFO] testing napi-derive-2.0.0-alpha.9 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate napi-derive 2.0.0-alpha.9 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate napi-derive 2.0.0-alpha.9 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate napi-derive 2.0.0-alpha.9
[INFO] finished tweaking crates.io crate napi-derive 2.0.0-alpha.9
[INFO] tweaked toml for crates.io crate napi-derive 2.0.0-alpha.9 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5ff437f70f174f6634385846bbee7966985e7b190695ed6250445b880f72341
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b5ff437f70f174f6634385846bbee7966985e7b190695ed6250445b880f72341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5ff437f70f174f6634385846bbee7966985e7b190695ed6250445b880f72341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ff437f70f174f6634385846bbee7966985e7b190695ed6250445b880f72341", kill_on_drop: false }`
[INFO] [stdout] b5ff437f70f174f6634385846bbee7966985e7b190695ed6250445b880f72341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e2607ed0dd5cdcdabf0234e3e7e71e5c0b5d7b55eb9e427e4f0558ce20901f1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e2607ed0dd5cdcdabf0234e3e7e71e5c0b5d7b55eb9e427e4f0558ce20901f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling napi-derive-backend v1.0.11
[INFO] [stderr]    Compiling napi-derive v2.0.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0063]: missing field `comments` in initializer of `NapiFn`
[INFO] [stdout]    --> src/parser/mod.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 |     NapiFn {
[INFO] [stdout]     |     ^^^^^^ missing `comments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Napi` has no field named `comments`
[INFO] [stdout]    --> src/parser/mod.rs:696:7
[INFO] [stdout]     |
[INFO] [stdout] 696 |       comments: vec![],
[INFO] [stdout]     |       ^^^^^^^^ `Napi` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `comments` in initializer of `NapiStructField`
[INFO] [stdout]    --> src/parser/mod.rs:755:19
[INFO] [stdout]     |
[INFO] [stdout] 755 |       fields.push(NapiStructField {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^ missing `comments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Napi` has no field named `comments`
[INFO] [stdout]    --> src/parser/mod.rs:766:7
[INFO] [stdout]     |
[INFO] [stdout] 766 |       comments: vec![],
[INFO] [stdout]     |       ^^^^^^^^ `Napi` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `comments` in initializer of `NapiStruct`
[INFO] [stdout]    --> src/parser/mod.rs:767:30
[INFO] [stdout]     |
[INFO] [stdout] 767 |       item: NapiItem::Struct(NapiStruct {
[INFO] [stdout]     |                              ^^^^^^^^^^ missing `comments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Napi` has no field named `comments`
[INFO] [stdout]    --> src/parser/mod.rs:845:7
[INFO] [stdout]     |
[INFO] [stdout] 845 |       comments: vec![],
[INFO] [stdout]     |       ^^^^^^^^ `Napi` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `comments` in initializer of `NapiImpl`
[INFO] [stdout]    --> src/parser/mod.rs:846:28
[INFO] [stdout]     |
[INFO] [stdout] 846 |       item: NapiItem::Impl(NapiImpl {
[INFO] [stdout]     |                            ^^^^^^^^ missing `comments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Napi` has no field named `comments`
[INFO] [stdout]    --> src/parser/mod.rs:940:7
[INFO] [stdout]     |
[INFO] [stdout] 940 |       comments,
[INFO] [stdout]     |       ^^^^^^^^ `Napi` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `comments` in initializer of `NapiEnum`
[INFO] [stdout]    --> src/parser/mod.rs:941:28
[INFO] [stdout]     |
[INFO] [stdout] 941 |       item: NapiItem::Enum(NapiEnum {
[INFO] [stdout]     |                            ^^^^^^^^ missing `comments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Napi` has no field named `comments`
[INFO] [stdout]    --> src/parser/mod.rs:955:9
[INFO] [stdout]     |
[INFO] [stdout] 955 |         comments: vec![],
[INFO] [stdout]     |         ^^^^^^^^ `Napi` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `comments` in initializer of `NapiConst`
[INFO] [stdout]    --> src/parser/mod.rs:956:31
[INFO] [stdout]     |
[INFO] [stdout] 956 |         item: NapiItem::Const(NapiConst {
[INFO] [stdout]     |                               ^^^^^^^^^ missing `comments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0560.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `napi-derive` due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "2e2607ed0dd5cdcdabf0234e3e7e71e5c0b5d7b55eb9e427e4f0558ce20901f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2607ed0dd5cdcdabf0234e3e7e71e5c0b5d7b55eb9e427e4f0558ce20901f1", kill_on_drop: false }`
[INFO] [stdout] 2e2607ed0dd5cdcdabf0234e3e7e71e5c0b5d7b55eb9e427e4f0558ce20901f1