[INFO] cloning repository https://github.com/insertish/rauth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/insertish/rauth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsertish%2Frauth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsertish%2Frauth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82391f8a249d507e64966f52d4875feee7b4cf10
[INFO] linting insertish/rauth against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsertish%2Frauth" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/insertish/rauth
[INFO] finished tweaking git repo https://github.com/insertish/rauth
[INFO] tweaked toml for git repo https://github.com/insertish/rauth written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/insertish/rauth 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/insertish/rauth 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "90d3dbe0d1e99ed7a625751cdc80a3564c05f5a21a9ca4449457c5b63f7a75ce", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 }`
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[INFO] [stderr]     Checking revolt_rocket_okapi v0.10.0
[INFO] [stderr]     Checking authifier v1.0.16 (/opt/rustwide/workdir/crates/authifier)
[INFO] [stderr]     Checking rocket_empty v0.1.2
[INFO] [stdout] warning: empty line after doc comment
[INFO] [stdout]   --> crates/authifier/src/models/mfa/mod.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / /// Whether a boolean is false
[INFO] [stdout] ...  |
[INFO] [stdout]  9 | |
[INFO] [stdout]    | |_^
[INFO] [stdout] ...
[INFO] [stdout] 12 |   pub struct MultiFactorAuthentication {
[INFO] [stdout]    |   ------------------------------------ the comment documents this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#empty_line_after_doc_comments
[INFO] [stdout]    = note: `#[warn(clippy::empty_line_after_doc_comments)]` on by default
[INFO] [stdout]    = help: if the empty line is unintentional, remove it
[INFO] [stdout] help: if the doc comment should not document struct `MultiFactorAuthentication` then comment it out
[INFO] [stdout]    |
[INFO] [stdout]  5 | // /// Whether a boolean is false
[INFO] [stdout]    | ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: empty line after doc comment
[INFO] [stdout]   --> crates/authifier/src/models/mfa/mod.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / /// Whether a boolean is false
[INFO] [stdout] ...  |
[INFO] [stdout]  9 | |
[INFO] [stdout]    | |_^
[INFO] [stdout] ...
[INFO] [stdout] 12 |   pub struct MultiFactorAuthentication {
[INFO] [stdout]    |   ------------------------------------ the comment documents this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#empty_line_after_doc_comments
[INFO] [stdout]    = note: `#[warn(clippy::empty_line_after_doc_comments)]` on by default
[INFO] [stdout]    = help: if the empty line is unintentional, remove it
[INFO] [stdout] help: if the doc comment should not document struct `MultiFactorAuthentication` then comment it out
[INFO] [stdout]    |
[INFO] [stdout]  5 | // /// Whether a boolean is false
[INFO] [stdout]    | ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `impl` can be derived
[INFO] [stdout]   --> crates/authifier/src/config/blocklists.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / impl Default for EmailBlockList {
[INFO] [stdout] 25 | |     fn default() -> EmailBlockList {
[INFO] [stdout] 26 | |         EmailBlockList::Disabled
[INFO] [stdout] 27 | |     }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls
[INFO] [stdout]    = note: `#[warn(clippy::derivable_impls)]` on by default
[INFO] [stdout] help: replace the manual implementation with a derive attribute and mark the default variant
[INFO] [stdout]    |
[INFO] [stdout]  6 + #[derive(Default)]
[INFO] [stdout]  7 | pub enum EmailBlockList {
[INFO] [stdout]  8 |     /// Don't block any emails
[INFO] [stdout]  9 ~     #[default]
[INFO] [stdout] 10 ~     Disabled,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `Iterator::last` on a `DoubleEndedIterator`; this will needlessly iterate the entire iterator
[INFO] [stdout]   --> crates/authifier/src/config/blocklists.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |             if let Some(domain) = email.split('@').last() {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_ended_iterator_last
[INFO] [stdout]    = note: `#[warn(clippy::double_ended_iterator_last)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 59 -             if let Some(domain) = email.split('@').last() {
[INFO] [stdout] 59 +             if let Some(domain) = email.split('@').next_back() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> crates/authifier/src/impl/account.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 &template,
[INFO] [stdout]     |                 ^^^^^^^^^ help: change this to: `template`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `impl` can be derived
[INFO] [stdout]   --> crates/authifier/src/config/blocklists.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / impl Default for EmailBlockList {
[INFO] [stdout] 25 | |     fn default() -> EmailBlockList {
[INFO] [stdout] 26 | |         EmailBlockList::Disabled
[INFO] [stdout] 27 | |     }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls
[INFO] [stdout]    = note: `#[warn(clippy::derivable_impls)]` on by default
[INFO] [stdout] help: replace the manual implementation with a derive attribute and mark the default variant
[INFO] [stdout]    |
[INFO] [stdout]  6 + #[derive(Default)]
[INFO] [stdout]  7 | pub enum EmailBlockList {
[INFO] [stdout]  8 |     /// Don't block any emails
[INFO] [stdout]  9 ~     #[default]
[INFO] [stdout] 10 ~     Disabled,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `Iterator::last` on a `DoubleEndedIterator`; this will needlessly iterate the entire iterator
[INFO] [stdout]   --> crates/authifier/src/config/blocklists.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |             if let Some(domain) = email.split('@').last() {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_ended_iterator_last
[INFO] [stdout]    = note: `#[warn(clippy::double_ended_iterator_last)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 59 -             if let Some(domain) = email.split('@').last() {
[INFO] [stdout] 59 +             if let Some(domain) = email.split('@').next_back() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rocket_authifier v1.0.16 (/opt/rustwide/workdir/crates/rocket_authifier)
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> crates/authifier/src/impl/account.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 &template,
[INFO] [stdout]     |                 ^^^^^^^^^ help: change this to: `template`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> crates/rocket_authifier/examples/rocket_mongodb_no_okapi.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> crates/rocket_authifier/examples/rocket_mongodb.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `custom_openapi_spec` is never used
[INFO] [stdout]   --> crates/rocket_authifier/examples/rocket_mongodb.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn custom_openapi_spec() -> OpenApi {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "4777755c83d61b1b8e12d93a62d0fd5c8698825d006a5ba7301a3165c6c78dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4777755c83d61b1b8e12d93a62d0fd5c8698825d006a5ba7301a3165c6c78dd9", kill_on_drop: false }`
[INFO] [stdout] 4777755c83d61b1b8e12d93a62d0fd5c8698825d006a5ba7301a3165c6c78dd9