[INFO] fetching crate pyo3_macro 0.1.4...
[INFO] testing pyo3_macro-0.1.4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate pyo3_macro 0.1.4 into /workspace/builds/worker-6-tc2/source
[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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pyo3_macro 0.1.4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e3c88613a1906d3953e49e86086af61b054f4c1226c39a824382784bd45a8a0
[INFO] running `Command { std: "docker" "start" "-a" "0e3c88613a1906d3953e49e86086af61b054f4c1226c39a824382784bd45a8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e3c88613a1906d3953e49e86086af61b054f4c1226c39a824382784bd45a8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3c88613a1906d3953e49e86086af61b054f4c1226c39a824382784bd45a8a0", kill_on_drop: false }`
[INFO] [stdout] 0e3c88613a1906d3953e49e86086af61b054f4c1226c39a824382784bd45a8a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4269c0a39539984d1a31caf4dbfa25645cd73a2dc24cda20d00303dde046c900
[INFO] running `Command { std: "docker" "start" "-a" "4269c0a39539984d1a31caf4dbfa25645cd73a2dc24cda20d00303dde046c900", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling 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, ItemEnum,
[INFO] [stdout]   |                                                   ^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^        ^^^^^^^^
[INFO] [stdout] 6 |     ItemImpl, ItemMod, token::Brace, ItemStruct, Type, Visibility, TypePath, AngleBracketedGenericArguments
[INFO] [stdout]   |     ^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^        ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "4269c0a39539984d1a31caf4dbfa25645cd73a2dc24cda20d00303dde046c900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4269c0a39539984d1a31caf4dbfa25645cd73a2dc24cda20d00303dde046c900", kill_on_drop: false }`
[INFO] [stdout] 4269c0a39539984d1a31caf4dbfa25645cd73a2dc24cda20d00303dde046c900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4714451e165dd00e02d7bf4ca765e00e1bd624c34b84c25bbecccffa8612ba5d
[INFO] running `Command { std: "docker" "start" "-a" "4714451e165dd00e02d7bf4ca765e00e1bd624c34b84c25bbecccffa8612ba5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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, ItemEnum,
[INFO] [stdout]   |                                                   ^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^        ^^^^^^^^
[INFO] [stdout] 6 |     ItemImpl, ItemMod, token::Brace, ItemStruct, Type, Visibility, TypePath, AngleBracketedGenericArguments
[INFO] [stdout]   |     ^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^        ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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, ItemEnum,
[INFO] [stdout]   |                                                   ^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^        ^^^^^^^^
[INFO] [stdout] 6 |     ItemImpl, ItemMod, token::Brace, ItemStruct, Type, Visibility, TypePath, AngleBracketedGenericArguments
[INFO] [stdout]   |     ^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^        ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "4714451e165dd00e02d7bf4ca765e00e1bd624c34b84c25bbecccffa8612ba5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4714451e165dd00e02d7bf4ca765e00e1bd624c34b84c25bbecccffa8612ba5d", kill_on_drop: false }`
[INFO] [stdout] 4714451e165dd00e02d7bf4ca765e00e1bd624c34b84c25bbecccffa8612ba5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87a06b345f360b2aebdf5277e9a17d9419db6f191f85537d52d4305948e4580b
[INFO] running `Command { std: "docker" "start" "-a" "87a06b345f360b2aebdf5277e9a17d9419db6f191f85537d52d4305948e4580b", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AngleBracketedGenericArguments`, `FnArg`, `GenericArgument`, `ImplItemMethod`, `ImplItem`, `ItemEnum`, `ItemImpl`, `ItemMod`, `ItemStruct`, `PathArguments`, `ReturnType`, `TypePath`, `Visibility`, and `token::Brace`
[INFO] [stderr]  --> src/lib.rs:5:51
[INFO] [stderr]   |
[INFO] [stderr] 5 |     parse_macro_input, Data, DeriveInput, Fields, ImplItem, FnArg, ReturnType, ImplItemMethod, GenericArgument, PathArguments, Item, ItemEnum,
[INFO] [stderr]   |                                                   ^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^        ^^^^^^^^
[INFO] [stderr] 6 |     ItemImpl, ItemMod, token::Brace, ItemStruct, Type, Visibility, TypePath, AngleBracketedGenericArguments
[INFO] [stderr]   |     ^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^        ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/lib.rs:171:9
[INFO] [stderr]     |
[INFO] [stderr] 171 |         _ => panic!("AutoPyClass can only be used with structs enums and unions"),
[INFO] [stderr]     |         ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/lib.rs:171:9
[INFO] [stderr]     |
[INFO] [stderr]  21 |         Data::Struct(data) => {
[INFO] [stderr]     |         ------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 165 |         Data::Enum(_data) => {
[INFO] [stderr]     |         ----------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 168 |         Data::Union(_data) => {
[INFO] [stderr]     |         ------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 171 |         _ => panic!("AutoPyClass can only be used with structs enums and unions"),
[INFO] [stderr]     |         ^ collectively making this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `where_clause`
[INFO] [stderr]   --> src/lib.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let where_clause = &generics.where_clause;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pyo3_macro` (lib) generated 3 warnings (run `cargo fix --lib -p pyo3_macro` to apply 1 suggestion)
[INFO] [stderr] warning: `pyo3_macro` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pyo3_macro-04dea92712dd31f9)
[INFO] [stderr]    Doc-tests pyo3_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] [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" "87a06b345f360b2aebdf5277e9a17d9419db6f191f85537d52d4305948e4580b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a06b345f360b2aebdf5277e9a17d9419db6f191f85537d52d4305948e4580b", kill_on_drop: false }`
[INFO] [stdout] 87a06b345f360b2aebdf5277e9a17d9419db6f191f85537d52d4305948e4580b