[INFO] fetching crate polonius-the-crab 0.5.0...
[INFO] checking polonius-the-crab-0.5.0 against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1
[INFO] extracting crate polonius-the-crab 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate polonius-the-crab 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate polonius-the-crab 0.5.0
[INFO] tweaked toml for crates.io crate polonius-the-crab 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polonius-the-crab 0.5.0 on toolchain 48c9d93cf65d550d124c40108859fd993778c157
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polonius-the-crab 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ab3e82aec365976aa97eb923a37f0cc499e31214baa7c29dedfa043c804c530
[INFO] running `Command { std: "docker" "start" "-a" "5ab3e82aec365976aa97eb923a37f0cc499e31214baa7c29dedfa043c804c530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ab3e82aec365976aa97eb923a37f0cc499e31214baa7c29dedfa043c804c530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab3e82aec365976aa97eb923a37f0cc499e31214baa7c29dedfa043c804c530", kill_on_drop: false }`
[INFO] [stdout] 5ab3e82aec365976aa97eb923a37f0cc499e31214baa7c29dedfa043c804c530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b623d0ee357d5bb29ff7a82a6bd8399627141ed32844740ce838d9fac34d3998
[INFO] running `Command { std: "docker" "start" "-a" "b623d0ee357d5bb29ff7a82a6bd8399627141ed32844740ce838d9fac34d3998", kill_on_drop: false }`
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]     Checking never-say-never v6.6.666
[INFO] [stderr]     Checking macro_rules_attribute v0.2.2
[INFO] [stderr]     Checking higher-kinded-types v0.2.1
[INFO] [stderr]     Checking polonius-the-crab v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `self` parameter type does not contain `Self`
[INFO] [stdout]   --> tests/lending_iterator.rs:97:23
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 self: &'next mut WindowsMut<&'slice mut [T], WIDTH>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `&self`, `&mut self`, or `self: &Self` for correct lifetime elision
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #140611 <https://github.com/rust-lang/rust/issues/140611>
[INFO] [stdout]    = note: `#[deny(self_lifetime_elision_not_applicable)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> tests/lending_iterator.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | /     fn new (
[INFO] [stdout] 74 | |         slice: &'slice mut [T],
[INFO] [stdout] 75 | |     ) -> WindowsMut<&'slice mut [T], WIDTH>
[INFO] [stdout] 76 | |     where
[INFO] [stdout] 77 | |         WindowsMut<&'slice mut [T], WIDTH>
[INFO] [stdout] 78 | |             : for<'n> LendingIteratorItem<'n, T = &'n mut [T; WIDTH]>
[INFO] [stdout] 79 | |         ,
[INFO] [stdout]    | |_________- move the `impl` block outside of this associated function `new`
[INFO] [stdout] ...
[INFO] [stdout] 83 | /         impl<'next, 'slice, T, const WIDTH: usize>
[INFO] [stdout] 84 | |             LendingIteratorItem<'next>
[INFO] [stdout]    | |             ------------------- `LendingIteratorItem` is not local
[INFO] [stdout] 85 | |         for
[INFO] [stdout] 86 | |             WindowsMut<&'slice mut [T], WIDTH>
[INFO] [stdout]    | |_____________----------__________________-----^
[INFO] [stdout]    |               |                           |
[INFO] [stdout]    |               |                           `WIDTH` is not local
[INFO] [stdout]    |               `WindowsMut` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> tests/lending_iterator.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | /     fn new (
[INFO] [stdout] 74 | |         slice: &'slice mut [T],
[INFO] [stdout] 75 | |     ) -> WindowsMut<&'slice mut [T], WIDTH>
[INFO] [stdout] 76 | |     where
[INFO] [stdout] 77 | |         WindowsMut<&'slice mut [T], WIDTH>
[INFO] [stdout] 78 | |             : for<'n> LendingIteratorItem<'n, T = &'n mut [T; WIDTH]>
[INFO] [stdout] 79 | |         ,
[INFO] [stdout]    | |_________- move the `impl` block outside of this associated function `new`
[INFO] [stdout] ...
[INFO] [stdout] 91 | /         impl<'slice, T, const WIDTH: usize>
[INFO] [stdout] 92 | |             LendingIterator
[INFO] [stdout]    | |             --------------- `LendingIterator` is not local
[INFO] [stdout] 93 | |         for
[INFO] [stdout] 94 | |             WindowsMut<&'slice mut [T], WIDTH>
[INFO] [stdout]    | |_____________----------__________________-----^
[INFO] [stdout]    |               |                           |
[INFO] [stdout]    |               |                           `WIDTH` is not local
[INFO] [stdout]    |               `WindowsMut` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polonius-the-crab` (test "lending_iterator") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b623d0ee357d5bb29ff7a82a6bd8399627141ed32844740ce838d9fac34d3998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b623d0ee357d5bb29ff7a82a6bd8399627141ed32844740ce838d9fac34d3998", kill_on_drop: false }`
[INFO] [stdout] b623d0ee357d5bb29ff7a82a6bd8399627141ed32844740ce838d9fac34d3998
