[INFO] fetching crate pyo3_macro 0.1.4...
[INFO] checking pyo3_macro-0.1.4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate pyo3_macro 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate pyo3_macro 0.1.4 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pyo3_macro 0.1.4
[INFO] finished tweaking crates.io crate pyo3_macro 0.1.4
[INFO] tweaked toml for crates.io crate pyo3_macro 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3721508f7da6d717ca7f489571ac6e13a9243ac4f66ace0ae6918d75687c0eb2
[INFO] running `Command { std: "docker" "start" "-a" "3721508f7da6d717ca7f489571ac6e13a9243ac4f66ace0ae6918d75687c0eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3721508f7da6d717ca7f489571ac6e13a9243ac4f66ace0ae6918d75687c0eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3721508f7da6d717ca7f489571ac6e13a9243ac4f66ace0ae6918d75687c0eb2", kill_on_drop: false }`
[INFO] [stdout] 3721508f7da6d717ca7f489571ac6e13a9243ac4f66ace0ae6918d75687c0eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c051fadfb07f38a645ab6826c112399ab6ba8b44404c6c93252c18c25d16f536
[INFO] running `Command { std: "docker" "start" "-a" "c051fadfb07f38a645ab6826c112399ab6ba8b44404c6c93252c18c25d16f536", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking pyo3_macro v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AngleBracketedGenericArguments`, `FnArg`, `GenericArgument`, `ImplItemMethod`, `ImplItem`, `ItemEnum`, `ItemImpl`, `ItemMod`, `ItemStruct`, `PathArguments`, `ReturnType`, `TypePath`, `Visibility`, and `token::Brace`
[INFO] [stdout]  --> src/lib.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 |     parse_macro_input, Data, DeriveInput, Fields, ImplItem, FnArg, ReturnType, ImplItemMethod, GenericArgument, PathArguments, Item, ItemEn...
[INFO] [stdout]   |                                                   ^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^        ^^^^^^^^
[INFO] [stdout] 6 |     ItemImpl, ItemMod, token::Brace, ItemStruct, Type, Visibility, TypePath, AngleBracketedGenericArguments
[INFO] [stdout]   |     ^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^        ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AngleBracketedGenericArguments`, `FnArg`, `GenericArgument`, `ImplItemMethod`, `ImplItem`, `ItemEnum`, `ItemImpl`, `ItemMod`, `ItemStruct`, `PathArguments`, `ReturnType`, `TypePath`, `Visibility`, and `token::Brace`
[INFO] [stdout]  --> src/lib.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 |     parse_macro_input, Data, DeriveInput, Fields, ImplItem, FnArg, ReturnType, ImplItemMethod, GenericArgument, PathArguments, Item, ItemEn...
[INFO] [stdout]   |                                                   ^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^        ^^^^^^^^
[INFO] [stdout] 6 |     ItemImpl, ItemMod, token::Brace, ItemStruct, Type, Visibility, TypePath, AngleBracketedGenericArguments
[INFO] [stdout]   |     ^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^        ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         _ => panic!("AutoPyClass can only be used with structs enums and unions"),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 21  |         Data::Struct(data) => {
[INFO] [stdout]     |         ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 165 |         Data::Enum(_data) => {
[INFO] [stdout]     |         ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 168 |         Data::Union(_data) => {
[INFO] [stdout]     |         ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 171 |         _ => panic!("AutoPyClass can only be used with structs enums and unions"),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `where_clause`
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let where_clause = &generics.where_clause;
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         _ => panic!("AutoPyClass can only be used with structs enums and unions"),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 21  |         Data::Struct(data) => {
[INFO] [stdout]     |         ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 165 |         Data::Enum(_data) => {
[INFO] [stdout]     |         ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 168 |         Data::Union(_data) => {
[INFO] [stdout]     |         ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 171 |         _ => panic!("AutoPyClass can only be used with structs enums and unions"),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `where_clause`
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let where_clause = &generics.where_clause;
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "c051fadfb07f38a645ab6826c112399ab6ba8b44404c6c93252c18c25d16f536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c051fadfb07f38a645ab6826c112399ab6ba8b44404c6c93252c18c25d16f536", kill_on_drop: false }`
[INFO] [stdout] c051fadfb07f38a645ab6826c112399ab6ba8b44404c6c93252c18c25d16f536