[INFO] fetching crate thin-dst 1.1.0...
[INFO] testing thin-dst-1.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate thin-dst 1.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate thin-dst 1.1.0
[INFO] finished tweaking crates.io crate thin-dst 1.1.0
[INFO] tweaked toml for crates.io crate thin-dst 1.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate thin-dst 1.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a34ee6b55fe6bfc39a07ec4f38bb79699e18a8d2c29de1a92f8dcba47e238107
[INFO] running `Command { std: "docker" "start" "-a" "a34ee6b55fe6bfc39a07ec4f38bb79699e18a8d2c29de1a92f8dcba47e238107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a34ee6b55fe6bfc39a07ec4f38bb79699e18a8d2c29de1a92f8dcba47e238107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34ee6b55fe6bfc39a07ec4f38bb79699e18a8d2c29de1a92f8dcba47e238107", kill_on_drop: false }`
[INFO] [stdout] a34ee6b55fe6bfc39a07ec4f38bb79699e18a8d2c29de1a92f8dcba47e238107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 438b13254f2ecf9d5f60fc21d9dfcf57bbfbb963bfed2303a79ac41db433de9b
[INFO] running `Command { std: "docker" "start" "-a" "438b13254f2ecf9d5f60fc21d9dfcf57bbfbb963bfed2303a79ac41db433de9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling thin-dst v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `slice_from_raw_parts`
[INFO] [stdout]  --> src/polyfill.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(not(slice_from_raw_parts))] // https://github.com/rust-lang/rust/issues/36925
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(slice_from_raw_parts)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(slice_from_raw_parts)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `slice_from_raw_parts`
[INFO] [stdout]   --> src/polyfill.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(slice_from_raw_parts)] // https://github.com/rust-lang/rust/issues/36925
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(slice_from_raw_parts)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(slice_from_raw_parts)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `alloc_layout_extra`
[INFO] [stdout]   --> src/polyfill.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(not(alloc_layout_extra))] // https://github.com/rust-lang/rust/issues/55724
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(alloc_layout_extra)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(alloc_layout_extra)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `alloc_layout_extra`
[INFO] [stdout]   --> src/polyfill.rs:74:7
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[cfg(alloc_layout_extra)] // https://github.com/rust-lang/rust/issues/55724
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(alloc_layout_extra)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(alloc_layout_extra)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[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:41:61
[INFO] [stdout]    |
[INFO] [stdout] 41 |         alloc::{alloc, dealloc, handle_alloc_error, Layout, LayoutErr},
[INFO] [stdout]    |                                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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:269:59
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn layout(len: usize) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stdout]     |                                                           ^^^^^^^^^
[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/polyfill.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 | use core::alloc::{Layout, LayoutErr};
[INFO] [stdout]    |                           ^^^^^^^^^
[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/polyfill.rs:89:70
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn repr_c_3(fields: [Layout; 3]) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stdout]    |                                                                      ^^^^^^^^^
[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/polyfill.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |         alloc::{Layout, LayoutErr},
[INFO] [stdout]    |                         ^^^^^^^^^
[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/polyfill.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn layout_err() -> LayoutErr {
[INFO] [stdout]    |                        ^^^^^^^^^
[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/polyfill.rs:37:89
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn extend_layout(this: &Layout, next: Layout) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^
[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/polyfill.rs:46:63
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn layout_array<T>(n: usize) -> Result<Layout, LayoutErr> {
[INFO] [stdout]    |                                                               ^^^^^^^^^
[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/polyfill.rs:62:74
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn repeat_layout(this: &Layout, n: usize) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "438b13254f2ecf9d5f60fc21d9dfcf57bbfbb963bfed2303a79ac41db433de9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438b13254f2ecf9d5f60fc21d9dfcf57bbfbb963bfed2303a79ac41db433de9b", kill_on_drop: false }`
[INFO] [stdout] 438b13254f2ecf9d5f60fc21d9dfcf57bbfbb963bfed2303a79ac41db433de9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19e292ae3c3b0c7845a2123fca874796ef165dca7776e194bf02beccea2e9154
[INFO] running `Command { std: "docker" "start" "-a" "19e292ae3c3b0c7845a2123fca874796ef165dca7776e194bf02beccea2e9154", kill_on_drop: false }`
[INFO] [stderr]    Compiling thin-dst v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `slice_from_raw_parts`
[INFO] [stdout]  --> src/polyfill.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(not(slice_from_raw_parts))] // https://github.com/rust-lang/rust/issues/36925
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(slice_from_raw_parts)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(slice_from_raw_parts)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `slice_from_raw_parts`
[INFO] [stdout]   --> src/polyfill.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(slice_from_raw_parts)] // https://github.com/rust-lang/rust/issues/36925
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(slice_from_raw_parts)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(slice_from_raw_parts)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `alloc_layout_extra`
[INFO] [stdout]   --> src/polyfill.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(not(alloc_layout_extra))] // https://github.com/rust-lang/rust/issues/55724
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(alloc_layout_extra)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(alloc_layout_extra)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `alloc_layout_extra`
[INFO] [stdout]   --> src/polyfill.rs:74:7
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[cfg(alloc_layout_extra)] // https://github.com/rust-lang/rust/issues/55724
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(alloc_layout_extra)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(alloc_layout_extra)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[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:41:61
[INFO] [stdout]    |
[INFO] [stdout] 41 |         alloc::{alloc, dealloc, handle_alloc_error, Layout, LayoutErr},
[INFO] [stdout]    |                                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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:269:59
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn layout(len: usize) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stdout]     |                                                           ^^^^^^^^^
[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/polyfill.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 | use core::alloc::{Layout, LayoutErr};
[INFO] [stdout]    |                           ^^^^^^^^^
[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/polyfill.rs:89:70
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn repr_c_3(fields: [Layout; 3]) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stdout]    |                                                                      ^^^^^^^^^
[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/polyfill.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |         alloc::{Layout, LayoutErr},
[INFO] [stdout]    |                         ^^^^^^^^^
[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/polyfill.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn layout_err() -> LayoutErr {
[INFO] [stdout]    |                        ^^^^^^^^^
[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/polyfill.rs:37:89
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn extend_layout(this: &Layout, next: Layout) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^
[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/polyfill.rs:46:63
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn layout_array<T>(n: usize) -> Result<Layout, LayoutErr> {
[INFO] [stdout]    |                                                               ^^^^^^^^^
[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/polyfill.rs:62:74
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn repeat_layout(this: &Layout, n: usize) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `slice_from_raw_parts`
[INFO] [stdout]  --> src/polyfill.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(not(slice_from_raw_parts))] // https://github.com/rust-lang/rust/issues/36925
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(slice_from_raw_parts)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(slice_from_raw_parts)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `slice_from_raw_parts`
[INFO] [stdout]   --> src/polyfill.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(slice_from_raw_parts)] // https://github.com/rust-lang/rust/issues/36925
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(slice_from_raw_parts)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(slice_from_raw_parts)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `alloc_layout_extra`
[INFO] [stdout]   --> src/polyfill.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(not(alloc_layout_extra))] // https://github.com/rust-lang/rust/issues/55724
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(alloc_layout_extra)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(alloc_layout_extra)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `alloc_layout_extra`
[INFO] [stdout]   --> src/polyfill.rs:74:7
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[cfg(alloc_layout_extra)] // https://github.com/rust-lang/rust/issues/55724
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(alloc_layout_extra)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(alloc_layout_extra)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[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:41:61
[INFO] [stdout]    |
[INFO] [stdout] 41 |         alloc::{alloc, dealloc, handle_alloc_error, Layout, LayoutErr},
[INFO] [stdout]    |                                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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:269:59
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn layout(len: usize) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stdout]     |                                                           ^^^^^^^^^
[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/polyfill.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 | use core::alloc::{Layout, LayoutErr};
[INFO] [stdout]    |                           ^^^^^^^^^
[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/polyfill.rs:89:70
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn repr_c_3(fields: [Layout; 3]) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stdout]    |                                                                      ^^^^^^^^^
[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/polyfill.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |         alloc::{Layout, LayoutErr},
[INFO] [stdout]    |                         ^^^^^^^^^
[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/polyfill.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn layout_err() -> LayoutErr {
[INFO] [stdout]    |                        ^^^^^^^^^
[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/polyfill.rs:37:89
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn extend_layout(this: &Layout, next: Layout) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^
[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/polyfill.rs:46:63
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn layout_array<T>(n: usize) -> Result<Layout, LayoutErr> {
[INFO] [stdout]    |                                                               ^^^^^^^^^
[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/polyfill.rs:62:74
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn repeat_layout(this: &Layout, n: usize) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "19e292ae3c3b0c7845a2123fca874796ef165dca7776e194bf02beccea2e9154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e292ae3c3b0c7845a2123fca874796ef165dca7776e194bf02beccea2e9154", kill_on_drop: false }`
[INFO] [stdout] 19e292ae3c3b0c7845a2123fca874796ef165dca7776e194bf02beccea2e9154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 164a9956ad85f5eea5aa1f62a9ff5574f825982ffd6a68d82542d662aec8d5cf
[INFO] running `Command { std: "docker" "start" "-a" "164a9956ad85f5eea5aa1f62a9ff5574f825982ffd6a68d82542d662aec8d5cf", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `slice_from_raw_parts`
[INFO] [stdout] 
[INFO] [stderr]  --> src/polyfill.rs:6:11
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 6 | #[cfg(not(slice_from_raw_parts))] // https://github.com/rust-lang/rust/issues/36925
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout] running 2 tests
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stdout] test test_std_box ... ok
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout] test test_thinbox ... ok
[INFO] [stderr]            [lints.rust]
[INFO] [stdout] 
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(slice_from_raw_parts)'] }
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(slice_from_raw_parts)");` to the top of the `build.rs`
[INFO] [stdout] 
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] running 3 tests
[INFO] [stderr] 
[INFO] [stdout] test slice ... ok
[INFO] [stderr] warning: unexpected `cfg` condition name: `slice_from_raw_parts`
[INFO] [stdout] test node ... ok
[INFO] [stderr]   --> src/polyfill.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[cfg(slice_from_raw_parts)] // https://github.com/rust-lang/rust/issues/36925
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(slice_from_raw_parts)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(slice_from_raw_parts)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `alloc_layout_extra`
[INFO] [stderr]   --> src/polyfill.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[cfg(not(alloc_layout_extra))] // https://github.com/rust-lang/rust/issues/55724
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(alloc_layout_extra)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(alloc_layout_extra)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `alloc_layout_extra`
[INFO] [stderr]   --> src/polyfill.rs:74:7
[INFO] [stderr]    |
[INFO] [stderr] 74 | #[cfg(alloc_layout_extra)] // https://github.com/rust-lang/rust/issues/55724
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(alloc_layout_extra)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(alloc_layout_extra)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[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:41:61
[INFO] [stderr]    |
[INFO] [stderr] 41 |         alloc::{alloc, dealloc, handle_alloc_error, Layout, LayoutErr},
[INFO] [stderr]    |                                                             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[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:269:59
[INFO] [stderr]     |
[INFO] [stderr] 269 |     fn layout(len: usize) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stderr]     |                                                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]   --> src/polyfill.rs:88:27
[INFO] [stderr]    |
[INFO] [stderr] 88 | use core::alloc::{Layout, LayoutErr};
[INFO] [stderr]    |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]   --> src/polyfill.rs:89:70
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub fn repr_c_3(fields: [Layout; 3]) -> Result<(Layout, [usize; 3]), LayoutErr> {
[INFO] [stderr]    |                                                                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]   --> src/polyfill.rs:29:25
[INFO] [stderr]    |
[INFO] [stderr] 29 |         alloc::{Layout, LayoutErr},
[INFO] [stderr]    |                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]   --> src/polyfill.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn layout_err() -> LayoutErr {
[INFO] [stderr]    |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]   --> src/polyfill.rs:37:89
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub(crate) fn extend_layout(this: &Layout, next: Layout) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stderr]    |                                                                                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]   --> src/polyfill.rs:46:63
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub(crate) fn layout_array<T>(n: usize) -> Result<Layout, LayoutErr> {
[INFO] [stderr]    |                                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `core::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stderr]   --> src/polyfill.rs:62:74
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn repeat_layout(this: &Layout, n: usize) -> Result<(Layout, usize), LayoutErr> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `thin-dst` (lib) generated 13 warnings
[INFO] [stderr] warning: `thin-dst` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thin_dst-353d0db807c4a488)
[INFO] [stderr]      Running tests/no_leaks.rs (/opt/rustwide/target/debug/deps/no_leaks-6f25872f8cdce1f7)
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-34c5823b1fdfc669)
[INFO] [stdout] test zst ... ok
[INFO] [stderr]    Doc-tests thin_dst
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "164a9956ad85f5eea5aa1f62a9ff5574f825982ffd6a68d82542d662aec8d5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164a9956ad85f5eea5aa1f62a9ff5574f825982ffd6a68d82542d662aec8d5cf", kill_on_drop: false }`
[INFO] [stdout] 164a9956ad85f5eea5aa1f62a9ff5574f825982ffd6a68d82542d662aec8d5cf
