[INFO] fetching crate inert 0.3.0... [INFO] checking inert-0.3.0 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate inert 0.3.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate inert 0.3.0 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "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-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e56ae571c9c5f1e22fcd1553e9f14f5ba0eaa7aaffea709dd6d5d5c4c9ddf9e5 [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" "e56ae571c9c5f1e22fcd1553e9f14f5ba0eaa7aaffea709dd6d5d5c4c9ddf9e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e56ae571c9c5f1e22fcd1553e9f14f5ba0eaa7aaffea709dd6d5d5c4c9ddf9e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e56ae571c9c5f1e22fcd1553e9f14f5ba0eaa7aaffea709dd6d5d5c4c9ddf9e5", kill_on_drop: false }` [INFO] [stdout] e56ae571c9c5f1e22fcd1553e9f14f5ba0eaa7aaffea709dd6d5d5c4c9ddf9e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b4bf0f29b2539c2aad1b9bd0df27c3180fb3d1b365277d165c0a02e83d536f4 [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" "0b4bf0f29b2539c2aad1b9bd0df27c3180fb3d1b365277d165c0a02e83d536f4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] Checking 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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.30s [INFO] running `Command { std: "docker" "inspect" "0b4bf0f29b2539c2aad1b9bd0df27c3180fb3d1b365277d165c0a02e83d536f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b4bf0f29b2539c2aad1b9bd0df27c3180fb3d1b365277d165c0a02e83d536f4", kill_on_drop: false }` [INFO] [stdout] 0b4bf0f29b2539c2aad1b9bd0df27c3180fb3d1b365277d165c0a02e83d536f4