[INFO] fetching crate vecstasy 0.1.10...
[INFO] linting vecstasy-0.1.10 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate vecstasy 0.1.10 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate vecstasy 0.1.10
[INFO] finished tweaking crates.io crate vecstasy 0.1.10
[INFO] tweaked toml for crates.io crate vecstasy 0.1.10 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vecstasy 0.1.10 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vecstasy 0.1.10 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" "+nightly" "fetch" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 121ccc5bc2f99dcfa777b32d762667de8c31fc88836bab1cfff0e6080bfb74f2
[INFO] running `Command { std: "docker" "start" "-a" "121ccc5bc2f99dcfa777b32d762667de8c31fc88836bab1cfff0e6080bfb74f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "121ccc5bc2f99dcfa777b32d762667de8c31fc88836bab1cfff0e6080bfb74f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121ccc5bc2f99dcfa777b32d762667de8c31fc88836bab1cfff0e6080bfb74f2", kill_on_drop: false }`
[INFO] [stdout] 121ccc5bc2f99dcfa777b32d762667de8c31fc88836bab1cfff0e6080bfb74f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdb23e49b68bd06941330f2bc09fe64c219a0e35b884fd4459c297e8981f2d62
[INFO] running `Command { std: "docker" "start" "-a" "cdb23e49b68bd06941330f2bc09fe64c219a0e35b884fd4459c297e8981f2d62", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking vecstasy v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/hashvec.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             value.len() % SIMD_LANECOUNT == 0,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `value.len().is_multiple_of(SIMD_LANECOUNT)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout]    = note: `#[warn(clippy::manual_is_multiple_of)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/slice.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |         debug_assert!(self.len() % SIMD_LANECOUNT == 0);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `self.len().is_multiple_of(SIMD_LANECOUNT)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/slice.rs:50:23
[INFO] [stdout]    |
[INFO] [stdout] 50 |         debug_assert!(self.len() % SIMD_LANECOUNT == 0);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `self.len().is_multiple_of(SIMD_LANECOUNT)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/hashvec.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             value.len() % SIMD_LANECOUNT == 0,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `value.len().is_multiple_of(SIMD_LANECOUNT)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout]    = note: `#[warn(clippy::manual_is_multiple_of)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/hashvec.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |             return TestResult::from_bool(to_check);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 170 -             return TestResult::from_bool(to_check);
[INFO] [stdout] 170 +             TestResult::from_bool(to_check)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/hashvec.rs:368:28
[INFO] [stdout]     |
[INFO] [stdout] 368 |             let symmetry = hv1 == hv2 && hv2 == hv1;
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hv1 == hv2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting float literal to `f32` is unnecessary
[INFO] [stdout]    --> src/hashvec.rs:389:32
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let _ = HashVec::from([1.0 as f32, 2.0, 3.0].as_slice());
[INFO] [stdout]     |                                ^^^^^^^^^^ help: try: `1.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_cast)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/slice.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |         debug_assert!(self.len() % SIMD_LANECOUNT == 0);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `self.len().is_multiple_of(SIMD_LANECOUNT)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/slice.rs:50:23
[INFO] [stdout]    |
[INFO] [stdout] 50 |         debug_assert!(self.len() % SIMD_LANECOUNT == 0);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `self.len().is_multiple_of(SIMD_LANECOUNT)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "cdb23e49b68bd06941330f2bc09fe64c219a0e35b884fd4459c297e8981f2d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb23e49b68bd06941330f2bc09fe64c219a0e35b884fd4459c297e8981f2d62", kill_on_drop: false }`
[INFO] [stdout] cdb23e49b68bd06941330f2bc09fe64c219a0e35b884fd4459c297e8981f2d62