[INFO] fetching crate bupropion 0.0.20...
[INFO] testing bupropion-0.0.20 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bupropion 0.0.20 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate bupropion 0.0.20
[INFO] finished tweaking crates.io crate bupropion 0.0.20
[INFO] tweaked toml for crates.io crate bupropion 0.0.20 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bupropion 0.0.20 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding supports-color v2.1.0 (available: v3.0.2)
[INFO] [stderr]       Adding supports-hyperlinks v2.1.0 (available: v3.1.0)
[INFO] [stderr]       Adding supports-unicode v2.1.0 (available: v3.0.0)
[INFO] [stderr]       Adding terminal_size v0.2.6 (available: v0.4.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6e8564981aeb2451883f62ee13600eddf9490f89bdda9dbb3a0a255d34b4a36
[INFO] running `Command { std: "docker" "start" "-a" "c6e8564981aeb2451883f62ee13600eddf9490f89bdda9dbb3a0a255d34b4a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6e8564981aeb2451883f62ee13600eddf9490f89bdda9dbb3a0a255d34b4a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e8564981aeb2451883f62ee13600eddf9490f89bdda9dbb3a0a255d34b4a36", kill_on_drop: false }`
[INFO] [stdout] c6e8564981aeb2451883f62ee13600eddf9490f89bdda9dbb3a0a255d34b4a36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3659aa3086006934cb9d874b91f898b477b22abb27a557105a70e88021763afb
[INFO] running `Command { std: "docker" "start" "-a" "3659aa3086006934cb9d874b91f898b477b22abb27a557105a70e88021763afb", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling supports-unicode v2.1.0
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling bupropion v0.0.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:384:34
[INFO] [stdout]     |
[INFO] [stdout] 384 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                  ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 384 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout] 384 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 540 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 540 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:566:67
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 566 -     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 566 +     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:602:67
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 602 -     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 602 +     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:652:67
[INFO] [stdout]     |
[INFO] [stdout] 652 |     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 652 -     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 652 +     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:668:22
[INFO] [stdout]     |
[INFO] [stdout] 668 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 668 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 668 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:700:22
[INFO] [stdout]     |
[INFO] [stdout] 700 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 700 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 700 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1240:34
[INFO] [stdout]      |
[INFO] [stdout] 1240 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]      |                                  ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1240 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout] 1240 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.57s
[INFO] running `Command { std: "docker" "inspect" "3659aa3086006934cb9d874b91f898b477b22abb27a557105a70e88021763afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3659aa3086006934cb9d874b91f898b477b22abb27a557105a70e88021763afb", kill_on_drop: false }`
[INFO] [stdout] 3659aa3086006934cb9d874b91f898b477b22abb27a557105a70e88021763afb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2c8d97d327b29157661331b6a804f4aa02dd9fe8596e83986a3a5211c03480c
[INFO] running `Command { std: "docker" "start" "-a" "d2c8d97d327b29157661331b6a804f4aa02dd9fe8596e83986a3a5211c03480c", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:384:34
[INFO] [stdout]     |
[INFO] [stdout] 384 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                  ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 384 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout] 384 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 540 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 540 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:566:67
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 566 -     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 566 +     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bupropion v0.0.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:602:67
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 602 -     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 602 +     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:652:67
[INFO] [stdout]     |
[INFO] [stdout] 652 |     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 652 -     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 652 +     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:668:22
[INFO] [stdout]     |
[INFO] [stdout] 668 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 668 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 668 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:700:22
[INFO] [stdout]     |
[INFO] [stdout] 700 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 700 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 700 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1240:34
[INFO] [stdout]      |
[INFO] [stdout] 1240 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]      |                                  ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1240 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout] 1240 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:384:34
[INFO] [stdout]     |
[INFO] [stdout] 384 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                  ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 384 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout] 384 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 540 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 540 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:566:67
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 566 -     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 566 +     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:602:67
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 602 -     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 602 +     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:652:67
[INFO] [stdout]     |
[INFO] [stdout] 652 |     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout]     |                                                                   ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 652 -     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stdout] 652 +     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:668:22
[INFO] [stdout]     |
[INFO] [stdout] 668 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 668 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 668 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:700:22
[INFO] [stdout]     |
[INFO] [stdout] 700 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]     |                      ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 700 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 700 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1240:34
[INFO] [stdout]      |
[INFO] [stdout] 1240 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]      |                                  ^              ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1240 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout] 1240 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diagnostic`
[INFO] [stdout]     --> src/lib.rs:1527:18
[INFO] [stdout]      |
[INFO] [stdout] 1527 |     use miette::{diagnostic, NamedSource};
[INFO] [stdout]      |                  ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source_code` is never read
[INFO] [stdout]     --> src/lib.rs:1534:9
[INFO] [stdout]      |
[INFO] [stdout] 1534 |         source_code: miette::NamedSource<String>,
[INFO] [stdout]      |         ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `here` is never read
[INFO] [stdout]     --> src/lib.rs:1537:9
[INFO] [stdout]      |
[INFO] [stdout] 1537 |         here: miette::SourceSpan,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]     --> src/lib.rs:1540:9
[INFO] [stdout]      |
[INFO] [stdout] 1540 |         inner: Vec<Inner>,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `here` is never read
[INFO] [stdout]     --> src/lib.rs:1552:9
[INFO] [stdout]      |
[INFO] [stdout] 1552 |         here: miette::SourceSpan,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]     --> src/lib.rs:1555:9
[INFO] [stdout]      |
[INFO] [stdout] 1555 |         source: InnerFailure,
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source_code` is never read
[INFO] [stdout]     --> src/lib.rs:1563:9
[INFO] [stdout]      |
[INFO] [stdout] 1563 |         source_code: miette::NamedSource<String>,
[INFO] [stdout]      |         ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `here` is never read
[INFO] [stdout]     --> src/lib.rs:1566:9
[INFO] [stdout]      |
[INFO] [stdout] 1566 |         here: miette::SourceSpan,
[INFO] [stdout]      |         ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]     --> src/lib.rs:1569:9
[INFO] [stdout]      |
[INFO] [stdout] 1569 |         inner: Vec<Inner>,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "d2c8d97d327b29157661331b6a804f4aa02dd9fe8596e83986a3a5211c03480c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2c8d97d327b29157661331b6a804f4aa02dd9fe8596e83986a3a5211c03480c", kill_on_drop: false }`
[INFO] [stdout] d2c8d97d327b29157661331b6a804f4aa02dd9fe8596e83986a3a5211c03480c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3919b4543384fd0808db3af06445bc9bf15a9f7dd810bdf1be83262e11265c98
[INFO] running `Command { std: "docker" "start" "-a" "3919b4543384fd0808db3af06445bc9bf15a9f7dd810bdf1be83262e11265c98", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:384:34
[INFO] [stderr]     |
[INFO] [stderr] 384 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]     |                                  ^              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 384 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr] 384 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:540:22
[INFO] [stderr]     |
[INFO] [stderr] 540 |         diagnostic: &(dyn Diagnostic),
[INFO] [stderr]     |                      ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 540 -         diagnostic: &(dyn Diagnostic),
[INFO] [stderr] 540 +         diagnostic: &dyn Diagnostic,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:566:67
[INFO] [stderr]     |
[INFO] [stderr] 566 |     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr]     |                                                                   ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 566 -     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr] 566 +     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:602:67
[INFO] [stderr]     |
[INFO] [stderr] 602 |     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr]     |                                                                   ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 602 -     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr] 602 +     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:652:67
[INFO] [stderr]     |
[INFO] [stderr] 652 |     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr]     |                                                                   ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 652 -     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr] 652 +     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:668:22
[INFO] [stderr]     |
[INFO] [stderr] 668 |         diagnostic: &(dyn Diagnostic),
[INFO] [stderr]     |                      ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 668 -         diagnostic: &(dyn Diagnostic),
[INFO] [stderr] 668 +         diagnostic: &dyn Diagnostic,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:700:22
[INFO] [stderr]     |
[INFO] [stderr] 700 |         diagnostic: &(dyn Diagnostic),
[INFO] [stderr]     |                      ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 700 -         diagnostic: &(dyn Diagnostic),
[INFO] [stderr] 700 +         diagnostic: &dyn Diagnostic,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> src/lib.rs:1240:34
[INFO] [stderr]      |
[INFO] [stderr] 1240 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]      |                                  ^              ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1240 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr] 1240 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diagnostic`
[INFO] [stderr]     --> src/lib.rs:1527:18
[INFO] [stderr]      |
[INFO] [stderr] 1527 |     use miette::{diagnostic, NamedSource};
[INFO] [stderr]      |                  ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `source_code` is never read
[INFO] [stderr]     --> src/lib.rs:1534:9
[INFO] [stderr]      |
[INFO] [stderr] 1534 |         source_code: miette::NamedSource<String>,
[INFO] [stderr]      |         ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `here` is never read
[INFO] [stderr]     --> src/lib.rs:1537:9
[INFO] [stderr]      |
[INFO] [stderr] 1537 |         here: miette::SourceSpan,
[INFO] [stderr]      |         ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `inner` is never read
[INFO] [stderr]     --> src/lib.rs:1540:9
[INFO] [stderr]      |
[INFO] [stderr] 1540 |         inner: Vec<Inner>,
[INFO] [stderr]      |         ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `here` is never read
[INFO] [stderr]     --> src/lib.rs:1552:9
[INFO] [stderr]      |
[INFO] [stderr] 1552 |         here: miette::SourceSpan,
[INFO] [stderr]      |         ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `source` is never read
[INFO] [stderr]     --> src/lib.rs:1555:9
[INFO] [stderr]      |
[INFO] [stderr] 1555 |         source: InnerFailure,
[INFO] [stderr]      |         ^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `source_code` is never read
[INFO] [stderr]     --> src/lib.rs:1563:9
[INFO] [stderr]      |
[INFO] [stderr] 1563 |         source_code: miette::NamedSource<String>,
[INFO] [stderr]      |         ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `here` is never read
[INFO] [stderr]     --> src/lib.rs:1566:9
[INFO] [stderr]      |
[INFO] [stderr] 1566 |         here: miette::SourceSpan,
[INFO] [stderr]      |         ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `inner` is never read
[INFO] [stderr]     --> src/lib.rs:1569:9
[INFO] [stderr]      |
[INFO] [stderr] 1569 |         inner: Vec<Inner>,
[INFO] [stderr]      |         ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `bupropion` (lib) generated 8 warnings (run `cargo fix --lib -p bupropion` to apply 8 suggestions)
[INFO] [stderr] warning: `bupropion` (lib test) generated 17 warnings (8 duplicates) (run `cargo fix --lib -p bupropion --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bupropion-1197840af3aca32f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_render_report_with_installed_handler ... ok
[INFO] [stdout] test tests::test_render_report ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bupropion
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:384:34
[INFO] [stderr]     |
[INFO] [stderr] 384 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]     |                                  ^              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 384 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr] 384 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:540:22
[INFO] [stderr]     |
[INFO] [stderr] 540 |         diagnostic: &(dyn Diagnostic),
[INFO] [stderr]     |                      ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 540 -         diagnostic: &(dyn Diagnostic),
[INFO] [stderr] 540 +         diagnostic: &dyn Diagnostic,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:566:67
[INFO] [stderr]     |
[INFO] [stderr] 566 |     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr]     |                                                                   ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 566 -     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr] 566 +     fn render_header(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:602:67
[INFO] [stderr]     |
[INFO] [stderr] 602 |     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr]     |                                                                   ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 602 -     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr] 602 +     fn render_causes(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:652:67
[INFO] [stderr]     |
[INFO] [stderr] 652 |     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr]     |                                                                   ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 652 -     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &(dyn Diagnostic)) -> fmt::Result {
[INFO] [stderr] 652 +     fn render_footer(&self, f: &mut impl fmt::Write, diagnostic: &dyn Diagnostic) -> fmt::Result {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:668:22
[INFO] [stderr]     |
[INFO] [stderr] 668 |         diagnostic: &(dyn Diagnostic),
[INFO] [stderr]     |                      ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 668 -         diagnostic: &(dyn Diagnostic),
[INFO] [stderr] 668 +         diagnostic: &dyn Diagnostic,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/lib.rs:700:22
[INFO] [stderr]     |
[INFO] [stderr] 700 |         diagnostic: &(dyn Diagnostic),
[INFO] [stderr]     |                      ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 700 -         diagnostic: &(dyn Diagnostic),
[INFO] [stderr] 700 +         diagnostic: &dyn Diagnostic,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> src/lib.rs:1240:34
[INFO] [stderr]      |
[INFO] [stderr] 1240 |     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]      |                                  ^              ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1240 -     fn debug(&self, diagnostic: &(dyn Diagnostic), f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr] 1240 +     fn debug(&self, diagnostic: &dyn Diagnostic, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - BupropionHandlerOpts (line 57) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3919b4543384fd0808db3af06445bc9bf15a9f7dd810bdf1be83262e11265c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3919b4543384fd0808db3af06445bc9bf15a9f7dd810bdf1be83262e11265c98", kill_on_drop: false }`
[INFO] [stdout] 3919b4543384fd0808db3af06445bc9bf15a9f7dd810bdf1be83262e11265c98
