[INFO] fetching crate polonius-the-crab 0.4.2... [INFO] checking polonius-the-crab-0.4.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate polonius-the-crab 0.4.2 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate polonius-the-crab 0.4.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate polonius-the-crab 0.4.2 [INFO] tweaked toml for crates.io crate polonius-the-crab 0.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate polonius-the-crab 0.4.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Adding higher-kinded-types v0.1.1 (available: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded higher-kinded-types v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3c1f5330b79f442f02f53b652d87ed8c3a9c8c25d6a8a8e24e5d8d28efcc813 [INFO] running `Command { std: "docker" "start" "-a" "c3c1f5330b79f442f02f53b652d87ed8c3a9c8c25d6a8a8e24e5d8d28efcc813", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3c1f5330b79f442f02f53b652d87ed8c3a9c8c25d6a8a8e24e5d8d28efcc813", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3c1f5330b79f442f02f53b652d87ed8c3a9c8c25d6a8a8e24e5d8d28efcc813", kill_on_drop: false }` [INFO] [stdout] c3c1f5330b79f442f02f53b652d87ed8c3a9c8c25d6a8a8e24e5d8d28efcc813 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29565cc4bd185f2d50ed9796aaf3ef21b358114fc1b56df089f7843023d4183c [INFO] running `Command { std: "docker" "start" "-a" "29565cc4bd185f2d50ed9796aaf3ef21b358114fc1b56df089f7843023d4183c", kill_on_drop: false }` [INFO] [stderr] Checking never-say-never v6.6.666 [INFO] [stderr] Checking higher-kinded-types v0.1.1 [INFO] [stderr] Checking polonius-the-crab v0.4.2 (/opt/rustwide/workdir) [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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: higher-kinded-types v0.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "29565cc4bd185f2d50ed9796aaf3ef21b358114fc1b56df089f7843023d4183c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29565cc4bd185f2d50ed9796aaf3ef21b358114fc1b56df089f7843023d4183c", kill_on_drop: false }` [INFO] [stdout] 29565cc4bd185f2d50ed9796aaf3ef21b358114fc1b56df089f7843023d4183c