[INFO] fetching crate inert 0.3.0...
[INFO] testing inert-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate inert 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate inert 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inert 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate inert 0.3.0
[INFO] tweaked toml for crates.io crate inert 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da71f68b6aecfef331756d686837ea843dca83c7a43b493ad17c7f479fbc1e5a
[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" "da71f68b6aecfef331756d686837ea843dca83c7a43b493ad17c7f479fbc1e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da71f68b6aecfef331756d686837ea843dca83c7a43b493ad17c7f479fbc1e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da71f68b6aecfef331756d686837ea843dca83c7a43b493ad17c7f479fbc1e5a", kill_on_drop: false }`
[INFO] [stdout] da71f68b6aecfef331756d686837ea843dca83c7a43b493ad17c7f479fbc1e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c366278ed47cebc40943f89c0c41fa4356507e502fe4ce9f1ee14af4a5ef7731
[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" "c366278ed47cebc40943f89c0c41fa4356507e502fe4ce9f1ee14af4a5ef7731", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling inert_derive v0.1.4
[INFO] [stderr]    Compiling inert v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:736:27
[INFO] [stdout]     |
[INFO] [stdout] 736 |               type Output = ($(Inert<$p>),*);
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] ...
[INFO] [stdout] 758 | / neutralize_tuple! {
[INFO] [stdout] 759 | |     (),
[INFO] [stdout] 760 | |     (A),
[INFO] [stdout] 761 | |     (A, B),
[INFO] [stdout] ...   |
[INFO] [stdout] 771 | |     (A, B, C, D, E, F, G, H, I, J, K, L),
[INFO] [stdout] 772 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `neutralize_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]    --> src/lib.rs:525:62
[INFO] [stdout]     |
[INFO] [stdout] 525 |           unsafe impl $(<$($param),*>)* NeutralizeUnsafe for $($id)::* $(<$($param),*>)*
[INFO] [stdout]     |                                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 561 | / neutralize_as_self! {
[INFO] [stdout] 562 | |     core::alloc::Layout,
[INFO] [stdout] 563 | |     core::alloc::LayoutErr,
[INFO] [stdout] 564 | |     core::any::TypeId,
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |     core::time::Duration,
[INFO] [stdout] 598 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]    --> src/lib.rs:537:59
[INFO] [stdout]     |
[INFO] [stdout] 537 |           unsafe impl $(<$($param),*>)* NeutralizeMut for $($id)::* $(<$($param),*>)*
[INFO] [stdout]     |                                                             ^
[INFO] [stdout] ...
[INFO] [stdout] 561 | / neutralize_as_self! {
[INFO] [stdout] 562 | |     core::alloc::Layout,
[INFO] [stdout] 563 | |     core::alloc::LayoutErr,
[INFO] [stdout] 564 | |     core::any::TypeId,
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |     core::time::Duration,
[INFO] [stdout] 598 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]    --> src/lib.rs:543:56
[INFO] [stdout]     |
[INFO] [stdout] 543 |           unsafe impl $(<$($param),*>)* Neutralize for $($id)::* $(<$($param),*>)*
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 561 | / neutralize_as_self! {
[INFO] [stdout] 562 | |     core::alloc::Layout,
[INFO] [stdout] 563 | |     core::alloc::LayoutErr,
[INFO] [stdout] 564 | |     core::any::TypeId,
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |     core::time::Duration,
[INFO] [stdout] 598 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c366278ed47cebc40943f89c0c41fa4356507e502fe4ce9f1ee14af4a5ef7731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c366278ed47cebc40943f89c0c41fa4356507e502fe4ce9f1ee14af4a5ef7731", kill_on_drop: false }`
[INFO] [stdout] c366278ed47cebc40943f89c0c41fa4356507e502fe4ce9f1ee14af4a5ef7731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83826cd810cebb7b73237b7c4285455237c2fd5ec6f88cbc8c99d5ffc2542cfa
[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" "83826cd810cebb7b73237b7c4285455237c2fd5ec6f88cbc8c99d5ffc2542cfa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:736:27
[INFO] [stdout]     |
[INFO] [stdout] 736 |               type Output = ($(Inert<$p>),*);
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] ...
[INFO] [stdout] 758 | / neutralize_tuple! {
[INFO] [stdout] 759 | |     (),
[INFO] [stdout] 760 | |     (A),
[INFO] [stdout] 761 | |     (A, B),
[INFO] [stdout] ...   |
[INFO] [stdout] 771 | |     (A, B, C, D, E, F, G, H, I, J, K, L),
[INFO] [stdout] 772 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `neutralize_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]    --> src/lib.rs:525:62
[INFO] [stdout]     |
[INFO] [stdout] 525 |           unsafe impl $(<$($param),*>)* NeutralizeUnsafe for $($id)::* $(<$($param),*>)*
[INFO] [stdout]     |                                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 561 | / neutralize_as_self! {
[INFO] [stdout] 562 | |     core::alloc::Layout,
[INFO] [stdout] 563 | |     core::alloc::LayoutErr,
[INFO] [stdout] 564 | |     core::any::TypeId,
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |     core::time::Duration,
[INFO] [stdout] 598 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]    --> src/lib.rs:537:59
[INFO] [stdout]     |
[INFO] [stdout] 537 |           unsafe impl $(<$($param),*>)* NeutralizeMut for $($id)::* $(<$($param),*>)*
[INFO] [stdout]     |                                                             ^
[INFO] [stdout] ...
[INFO] [stdout] 561 | / neutralize_as_self! {
[INFO] [stdout] 562 | |     core::alloc::Layout,
[INFO] [stdout] 563 | |     core::alloc::LayoutErr,
[INFO] [stdout] 564 | |     core::any::TypeId,
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |     core::time::Duration,
[INFO] [stdout] 598 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stdout] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]    --> src/lib.rs:543:56
[INFO] [stdout]     |
[INFO] [stdout] 543 |           unsafe impl $(<$($param),*>)* Neutralize for $($id)::* $(<$($param),*>)*
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 561 | / neutralize_as_self! {
[INFO] [stdout] 562 | |     core::alloc::Layout,
[INFO] [stdout] 563 | |     core::alloc::LayoutErr,
[INFO] [stdout] 564 | |     core::any::TypeId,
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |     core::time::Duration,
[INFO] [stdout] 598 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83826cd810cebb7b73237b7c4285455237c2fd5ec6f88cbc8c99d5ffc2542cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83826cd810cebb7b73237b7c4285455237c2fd5ec6f88cbc8c99d5ffc2542cfa", kill_on_drop: false }`
[INFO] [stdout] 83826cd810cebb7b73237b7c4285455237c2fd5ec6f88cbc8c99d5ffc2542cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 874fcff446180688f256fbcd2f884d3a06f9c9bb66bf0d3c0a0c022399ab331a
[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" "874fcff446180688f256fbcd2f884d3a06f9c9bb66bf0d3c0a0c022399ab331a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:736:27
[INFO] [stderr]     |
[INFO] [stderr] 736 |               type Output = ($(Inert<$p>),*);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] ...
[INFO] [stderr] 758 | / neutralize_tuple! {
[INFO] [stderr] 759 | |     (),
[INFO] [stderr] 760 | |     (A),
[INFO] [stderr] 761 | |     (A, B),
[INFO] [stderr] ...   |
[INFO] [stderr] 771 | |     (A, B, C, D, E, F, G, H, I, J, K, L),
[INFO] [stderr] 772 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `neutralize_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]    --> src/lib.rs:525:62
[INFO] [stderr]     |
[INFO] [stderr] 525 |           unsafe impl $(<$($param),*>)* NeutralizeUnsafe for $($id)::* $(<$($param),*>)*
[INFO] [stderr]     |                                                                ^
[INFO] [stderr] ...
[INFO] [stderr] 561 | / neutralize_as_self! {
[INFO] [stderr] 562 | |     core::alloc::Layout,
[INFO] [stderr] 563 | |     core::alloc::LayoutErr,
[INFO] [stderr] 564 | |     core::any::TypeId,
[INFO] [stderr] ...   |
[INFO] [stderr] 597 | |     core::time::Duration,
[INFO] [stderr] 598 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]    --> src/lib.rs:537:59
[INFO] [stderr]     |
[INFO] [stderr] 537 |           unsafe impl $(<$($param),*>)* NeutralizeMut for $($id)::* $(<$($param),*>)*
[INFO] [stderr]     |                                                             ^
[INFO] [stderr] ...
[INFO] [stderr] 561 | / neutralize_as_self! {
[INFO] [stderr] 562 | |     core::alloc::Layout,
[INFO] [stderr] 563 | |     core::alloc::LayoutErr,
[INFO] [stderr] 564 | |     core::any::TypeId,
[INFO] [stderr] ...   |
[INFO] [stderr] 597 | |     core::time::Duration,
[INFO] [stderr] 598 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]    --> src/lib.rs:543:56
[INFO] [stderr]     |
[INFO] [stderr] 543 |           unsafe impl $(<$($param),*>)* Neutralize for $($id)::* $(<$($param),*>)*
[INFO] [stderr]     |                                                          ^
[INFO] [stderr] ...
[INFO] [stderr] 561 | / neutralize_as_self! {
[INFO] [stderr] 562 | |     core::alloc::Layout,
[INFO] [stderr] 563 | |     core::alloc::LayoutErr,
[INFO] [stderr] 564 | |     core::any::TypeId,
[INFO] [stderr] ...   |
[INFO] [stderr] 597 | |     core::time::Duration,
[INFO] [stderr] 598 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `neutralize_as_self` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]    Doc-tests inert
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:736:27
[INFO] [stderr]     |
[INFO] [stderr] 736 |               type Output = ($(Inert<$p>),*);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] ...
[INFO] [stderr] 758 | / neutralize_tuple! {
[INFO] [stderr] 759 | |     (),
[INFO] [stderr] 760 | |     (A),
[INFO] [stderr] 761 | |     (A, B),
[INFO] [stderr] ...   |
[INFO] [stderr] 771 | |     (A, B, C, D, E, F, G, H, I, J, K, L),
[INFO] [stderr] 772 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `neutralize_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "874fcff446180688f256fbcd2f884d3a06f9c9bb66bf0d3c0a0c022399ab331a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "874fcff446180688f256fbcd2f884d3a06f9c9bb66bf0d3c0a0c022399ab331a", kill_on_drop: false }`
[INFO] [stdout] 874fcff446180688f256fbcd2f884d3a06f9c9bb66bf0d3c0a0c022399ab331a
