[INFO] fetching crate inert 0.3.0... [INFO] checking inert-0.3.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate inert 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate inert 0.3.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b346cbd4d919b47f5b8d0b3988e406b4b0610bb4b9e46ab60647ceb40adba7fa [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" "b346cbd4d919b47f5b8d0b3988e406b4b0610bb4b9e46ab60647ceb40adba7fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b346cbd4d919b47f5b8d0b3988e406b4b0610bb4b9e46ab60647ceb40adba7fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b346cbd4d919b47f5b8d0b3988e406b4b0610bb4b9e46ab60647ceb40adba7fa", kill_on_drop: false }` [INFO] [stdout] b346cbd4d919b47f5b8d0b3988e406b4b0610bb4b9e46ab60647ceb40adba7fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 46ff04eb6375d7c1744043f0e9ea153a48848b9201c5b4389b2ead64b37ec71a [INFO] running `Command { std: "docker" "start" "-a" "46ff04eb6375d7c1744043f0e9ea153a48848b9201c5b4389b2ead64b37ec71a", 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] 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: 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)::* $(<$($param),*>)* [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 561 | / neutralize_as_self! { [INFO] [stdout] 562 | | core::alloc::Layout, [INFO] [stdout] 563 | | core::alloc::LayoutErr, [INFO] [stdout] 564 | | core::any::TypeId, [INFO] [stdout] ... | [INFO] [stdout] 597 | | core::time::Duration, [INFO] [stdout] 598 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:736:27 [INFO] [stdout] | [INFO] [stdout] 736 | type Output = ($(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: 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 9.31s [INFO] running `Command { std: "docker" "inspect" "46ff04eb6375d7c1744043f0e9ea153a48848b9201c5b4389b2ead64b37ec71a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46ff04eb6375d7c1744043f0e9ea153a48848b9201c5b4389b2ead64b37ec71a", kill_on_drop: false }` [INFO] [stdout] 46ff04eb6375d7c1744043f0e9ea153a48848b9201c5b4389b2ead64b37ec71a