[INFO] fetching crate polonius-the-crab 0.4.2... [INFO] testing polonius-the-crab-0.4.2 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate polonius-the-crab 0.4.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate polonius-the-crab 0.4.2 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36766ddbe385f3a60beb1400f8bf2fc7f689e82ec125d3009e54231cd0978edf [INFO] running `Command { std: "docker" "start" "-a" "36766ddbe385f3a60beb1400f8bf2fc7f689e82ec125d3009e54231cd0978edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36766ddbe385f3a60beb1400f8bf2fc7f689e82ec125d3009e54231cd0978edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36766ddbe385f3a60beb1400f8bf2fc7f689e82ec125d3009e54231cd0978edf", kill_on_drop: false }` [INFO] [stdout] 36766ddbe385f3a60beb1400f8bf2fc7f689e82ec125d3009e54231cd0978edf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15a684dad48bb9abe789b47fc803f63b857d1f4b889127dc9d3e10099adab567 [INFO] running `Command { std: "docker" "start" "-a" "15a684dad48bb9abe789b47fc803f63b857d1f4b889127dc9d3e10099adab567", kill_on_drop: false }` [INFO] [stderr] Compiling never-say-never v6.6.666 [INFO] [stderr] Compiling higher-kinded-types v0.1.1 [INFO] [stderr] Compiling polonius-the-crab v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "15a684dad48bb9abe789b47fc803f63b857d1f4b889127dc9d3e10099adab567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15a684dad48bb9abe789b47fc803f63b857d1f4b889127dc9d3e10099adab567", kill_on_drop: false }` [INFO] [stdout] 15a684dad48bb9abe789b47fc803f63b857d1f4b889127dc9d3e10099adab567 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e757bfe6002e71bea433345c4fce3b1d1aff1219f354b2945b22703f4a2a9f7 [INFO] running `Command { std: "docker" "start" "-a" "0e757bfe6002e71bea433345c4fce3b1d1aff1219f354b2945b22703f4a2a9f7", kill_on_drop: false }` [INFO] [stderr] Compiling 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 `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "0e757bfe6002e71bea433345c4fce3b1d1aff1219f354b2945b22703f4a2a9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e757bfe6002e71bea433345c4fce3b1d1aff1219f354b2945b22703f4a2a9f7", kill_on_drop: false }` [INFO] [stdout] 0e757bfe6002e71bea433345c4fce3b1d1aff1219f354b2945b22703f4a2a9f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 21440a1539951094957cdc3b95def1c86ec3bcc45551159ea913979627620122 [INFO] running `Command { std: "docker" "start" "-a" "21440a1539951094957cdc3b95def1c86ec3bcc45551159ea913979627620122", kill_on_drop: false }` [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> tests/lending_iterator.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 73 | / fn new ( [INFO] [stderr] 74 | | slice: &'slice mut [T], [INFO] [stderr] 75 | | ) -> WindowsMut<&'slice mut [T], WIDTH> [INFO] [stderr] 76 | | where [INFO] [stderr] 77 | | WindowsMut<&'slice mut [T], WIDTH> [INFO] [stderr] 78 | | : for<'n> LendingIteratorItem<'n, T = &'n mut [T; WIDTH]> [INFO] [stdout] [INFO] [stderr] 79 | | , [INFO] [stdout] running 0 tests [INFO] [stderr] | |_________- move the `impl` block outside of this associated function `new` [INFO] [stdout] [INFO] [stderr] ... [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 83 | / impl<'next, 'slice, T, const WIDTH: usize> [INFO] [stdout] [INFO] [stderr] 84 | | LendingIteratorItem<'next> [INFO] [stderr] | | ------------------- `LendingIteratorItem` is not local [INFO] [stderr] 85 | | for [INFO] [stderr] 86 | | WindowsMut<&'slice mut [T], WIDTH> [INFO] [stderr] | |_____________----------__________________-----^ [INFO] [stderr] | | | [INFO] [stderr] | | `WIDTH` is not local [INFO] [stderr] | `WindowsMut` is not local [INFO] [stderr] | [INFO] [stderr] = 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] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> tests/lending_iterator.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 73 | / fn new ( [INFO] [stderr] 74 | | slice: &'slice mut [T], [INFO] [stderr] 75 | | ) -> WindowsMut<&'slice mut [T], WIDTH> [INFO] [stderr] 76 | | where [INFO] [stderr] 77 | | WindowsMut<&'slice mut [T], WIDTH> [INFO] [stderr] 78 | | : for<'n> LendingIteratorItem<'n, T = &'n mut [T; WIDTH]> [INFO] [stderr] 79 | | , [INFO] [stderr] | |_________- move the `impl` block outside of this associated function `new` [INFO] [stderr] ... [INFO] [stderr] 91 | / impl<'slice, T, const WIDTH: usize> [INFO] [stderr] 92 | | LendingIterator [INFO] [stderr] | | --------------- `LendingIterator` is not local [INFO] [stderr] 93 | | for [INFO] [stderr] 94 | | WindowsMut<&'slice mut [T], WIDTH> [INFO] [stderr] | |_____________----------__________________-----^ [INFO] [stderr] | | | [INFO] [stderr] | | `WIDTH` is not local [INFO] [stderr] | `WindowsMut` is not local [INFO] [stderr] | [INFO] [stderr] = 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] [stderr] [INFO] [stderr] warning: `polonius-the-crab` (test "lending_iterator") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polonius_the_crab-4347e4910857d048) [INFO] [stderr] Running tests/lending_iterator.rs (/opt/rustwide/target/debug/deps/lending_iterator-436ac49e44c6dfd4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_windows_mut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/soundness.rs (/opt/rustwide/target/debug/deps/soundness-511dfc099dc14ee5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cargo_check_with_polonius ... ok [INFO] [stderr] Running tests/try.rs (/opt/rustwide/target/debug/deps/try-10475de46c7e2df6) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests polonius_the_crab [INFO] [stderr] error: DefId(0:0 ~ polonius_the_crab[178c]) has more than five doctests [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name polonius_the_crab --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern higher_kinded_types=/opt/rustwide/target/debug/deps/libhigher_kinded_types-7ff6efe26d900004.rlib --extern _never_say_never=/opt/rustwide/target/debug/deps/libnever_say_never-b082b65b9038c382.rlib --extern polonius_the_crab=/opt/rustwide/target/debug/deps/libpolonius_the_crab-d323d9565e90eddf.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("better-docs", "polonius", "ui-tests"))' --cap-lints=forbid --error-format human` (exit status: 1) [INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness. [INFO] running `Command { std: "docker" "inspect" "21440a1539951094957cdc3b95def1c86ec3bcc45551159ea913979627620122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21440a1539951094957cdc3b95def1c86ec3bcc45551159ea913979627620122", kill_on_drop: false }` [INFO] [stdout] 21440a1539951094957cdc3b95def1c86ec3bcc45551159ea913979627620122