[INFO] fetching crate inert 0.3.0...
[INFO] testing inert-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate inert 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate inert 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inert_derive v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 695e8f9a1701e7524e72cec52e7905bfbb01710028c31448e8a3f59095f5747b
[INFO] running `Command { std: "docker" "start" "-a" "695e8f9a1701e7524e72cec52e7905bfbb01710028c31448e8a3f59095f5747b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "695e8f9a1701e7524e72cec52e7905bfbb01710028c31448e8a3f59095f5747b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695e8f9a1701e7524e72cec52e7905bfbb01710028c31448e8a3f59095f5747b", kill_on_drop: false }`
[INFO] [stdout] 695e8f9a1701e7524e72cec52e7905bfbb01710028c31448e8a3f59095f5747b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b1c3b1a586d53e1f171b1375e41cc11b70f5819861fa5c79b3566992c399394
[INFO] running `Command { std: "docker" "start" "-a" "0b1c3b1a586d53e1f171b1375e41cc11b70f5819861fa5c79b3566992c399394", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[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] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "0b1c3b1a586d53e1f171b1375e41cc11b70f5819861fa5c79b3566992c399394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1c3b1a586d53e1f171b1375e41cc11b70f5819861fa5c79b3566992c399394", kill_on_drop: false }`
[INFO] [stdout] 0b1c3b1a586d53e1f171b1375e41cc11b70f5819861fa5c79b3566992c399394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d8ccb2f363ffb93995b89782420728071513e62548561cad10a91686c438d2
[INFO] running `Command { std: "docker" "start" "-a" "a2d8ccb2f363ffb93995b89782420728071513e62548561cad10a91686c438d2", kill_on_drop: false }`
[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 0.01s
[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" "a2d8ccb2f363ffb93995b89782420728071513e62548561cad10a91686c438d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d8ccb2f363ffb93995b89782420728071513e62548561cad10a91686c438d2", kill_on_drop: false }`
[INFO] [stdout] a2d8ccb2f363ffb93995b89782420728071513e62548561cad10a91686c438d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d5b9aca69883fca1077cc54ca0aaf5503a4664307688a910da61f826d14b09c
[INFO] running `Command { std: "docker" "start" "-a" "9d5b9aca69883fca1077cc54ca0aaf5503a4664307688a910da61f826d14b09c", 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" "9d5b9aca69883fca1077cc54ca0aaf5503a4664307688a910da61f826d14b09c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5b9aca69883fca1077cc54ca0aaf5503a4664307688a910da61f826d14b09c", kill_on_drop: false }`
[INFO] [stdout] 9d5b9aca69883fca1077cc54ca0aaf5503a4664307688a910da61f826d14b09c