[INFO] cloning repository https://github.com/misalcedo/fermentation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/misalcedo/fermentation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisalcedo%2Ffermentation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisalcedo%2Ffermentation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14c936e80920bca7449aa30f7d2efdb0e1737086
[INFO] linting misalcedo/fermentation against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisalcedo%2Ffermentation" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/misalcedo/fermentation
[INFO] finished tweaking git repo https://github.com/misalcedo/fermentation
[INFO] tweaked toml for git repo https://github.com/misalcedo/fermentation written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/misalcedo/fermentation 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 git repo https://github.com/misalcedo/fermentation 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b11767c8ec0ca2fbf95717cac86d9737472dd02eb6d4158dfb84b7bc8b663360
[INFO] running `Command { std: "docker" "start" "-a" "b11767c8ec0ca2fbf95717cac86d9737472dd02eb6d4158dfb84b7bc8b663360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b11767c8ec0ca2fbf95717cac86d9737472dd02eb6d4158dfb84b7bc8b663360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11767c8ec0ca2fbf95717cac86d9737472dd02eb6d4158dfb84b7bc8b663360", kill_on_drop: false }`
[INFO] [stdout] b11767c8ec0ca2fbf95717cac86d9737472dd02eb6d4158dfb84b7bc8b663360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a5cf206369b9ba3003681e947225fee34e6ce616a7199f2c5ade1915871e5665
[INFO] running `Command { std: "docker" "start" "-a" "a5cf206369b9ba3003681e947225fee34e6ce616a7199f2c5ade1915871e5665", kill_on_drop: false }`
[INFO] [stderr]     Checking fermentation v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the use of negated comparison operators on partially ordered types produces code that is hard to read and refactor, please consider using the `partial_cmp` method instead, to make it clear that the two values could be incomparable
[INFO] [stdout]   --> src/g.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |         if !(alpha > 0.0) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#neg_cmp_op_on_partial_ord
[INFO] [stdout]    = note: `#[warn(clippy::neg_cmp_op_on_partial_ord)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/g.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |         if !(beta > 0) {
[INFO] [stdout]    |            ^^^^^^^^^^^ help: try: `(beta <= 0)`
[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: this multiplication by -1 can be written more succinctly
[INFO] [stdout]   --> src/item.rs:24:32
[INFO] [stdout]    |
[INFO] [stdout] 24 |             .unwrap_or_else(|| -1.0 * landmark.duration_since(*self).as_secs_f64())
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `-landmark.duration_since(*self).as_secs_f64()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#neg_multiply
[INFO] [stdout]    = note: `#[warn(clippy::neg_multiply)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `skip(..).next()` on an iterator
[INFO] [stdout]  --> examples/ss.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let path = args().skip(1).next().expect("must pass an input file");
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^ help: use `nth` instead: `.nth(1)`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#iter_skip_next
[INFO] [stdout]   = note: `#[warn(clippy::iter_skip_next)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the use of negated comparison operators on partially ordered types produces code that is hard to read and refactor, please consider using the `partial_cmp` method instead, to make it clear that the two values could be incomparable
[INFO] [stdout]   --> src/g.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |         if !(alpha > 0.0) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#neg_cmp_op_on_partial_ord
[INFO] [stdout]    = note: `#[warn(clippy::neg_cmp_op_on_partial_ord)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/g.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |         if !(beta > 0) {
[INFO] [stdout]    |            ^^^^^^^^^^^ help: try: `(beta <= 0)`
[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: this multiplication by -1 can be written more succinctly
[INFO] [stdout]   --> src/item.rs:24:32
[INFO] [stdout]    |
[INFO] [stdout] 24 |             .unwrap_or_else(|| -1.0 * landmark.duration_since(*self).as_secs_f64())
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `-landmark.duration_since(*self).as_secs_f64()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#neg_multiply
[INFO] [stdout]    = note: `#[warn(clippy::neg_multiply)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]    --> src/lib.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let stream = vec![5, 7, 3, 8, 4];
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^ help: you can use an array directly: `[5, 7, 3, 8, 4]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout]     = note: `#[warn(clippy::useless_vec)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a5cf206369b9ba3003681e947225fee34e6ce616a7199f2c5ade1915871e5665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5cf206369b9ba3003681e947225fee34e6ce616a7199f2c5ade1915871e5665", kill_on_drop: false }`
[INFO] [stdout] a5cf206369b9ba3003681e947225fee34e6ce616a7199f2c5ade1915871e5665