[INFO] fetching crate tested-fixture 1.0.1...
[INFO] checking tested-fixture-1.0.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate tested-fixture 1.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tested-fixture 1.0.1
[INFO] finished tweaking crates.io crate tested-fixture 1.0.1
[INFO] tweaked toml for crates.io crate tested-fixture 1.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tested-fixture 1.0.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10a173b4c2c8f094b432f3dd0a87ed78fca71131bed458669c076a489e0ea4b1
[INFO] running `Command { std: "docker" "start" "-a" "10a173b4c2c8f094b432f3dd0a87ed78fca71131bed458669c076a489e0ea4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10a173b4c2c8f094b432f3dd0a87ed78fca71131bed458669c076a489e0ea4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a173b4c2c8f094b432f3dd0a87ed78fca71131bed458669c076a489e0ea4b1", kill_on_drop: false }`
[INFO] [stdout] 10a173b4c2c8f094b432f3dd0a87ed78fca71131bed458669c076a489e0ea4b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ebbf09688b13d39f74663e8e1146038d436bae7580874e183a1a5ffdf20ae76
[INFO] running `Command { std: "docker" "start" "-a" "6ebbf09688b13d39f74663e8e1146038d436bae7580874e183a1a5ffdf20ae76", kill_on_drop: false }`
[INFO] [stderr]    Compiling tested-fixture-macros v1.0.0
[INFO] [stderr]     Checking tested-fixture v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<T>, Infallible>
[INFO] [stdout]    --> src/lib.rs:263:37
[INFO] [stdout]     |
[INFO] [stdout] 263 |           fn fix(self) -> Self::Fixed {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 264 | |             Ok(ReportSuccess(self.0))
[INFO] [stdout] 265 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<T>, Infallible>
[INFO] [stdout]    --> src/lib.rs:264:13
[INFO] [stdout]     |
[INFO] [stdout] 264 |             Ok(ReportSuccess(self.0))
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tested-fixture` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<T>, Infallible>
[INFO] [stdout]    --> src/lib.rs:263:37
[INFO] [stdout]     |
[INFO] [stdout] 263 |           fn fix(self) -> Self::Fixed {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 264 | |             Ok(ReportSuccess(self.0))
[INFO] [stdout] 265 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<T>, Infallible>
[INFO] [stdout]    --> src/lib.rs:264:13
[INFO] [stdout]     |
[INFO] [stdout] 264 |             Ok(ReportSuccess(self.0))
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 | /     #[tested_fixture(
[INFO] [stdout] 292 | |         /// This is a test fixture
[INFO] [stdout] 293 | |         pub(crate) SETUP_0
[INFO] [stdout] 294 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 | /     #[tested_fixture(
[INFO] [stdout] 292 | |         /// This is a test fixture
[INFO] [stdout] 293 | |         pub(crate) SETUP_0
[INFO] [stdout] 294 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 | /     #[tested_fixture(
[INFO] [stdout] 292 | |         /// This is a test fixture
[INFO] [stdout] 293 | |         pub(crate) SETUP_0
[INFO] [stdout] 294 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 | /     #[tested_fixture(
[INFO] [stdout] 292 | |         /// This is a test fixture
[INFO] [stdout] 293 | |         pub(crate) SETUP_0
[INFO] [stdout] 294 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<&HeavySetup>, Infallible>
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 | /     #[tested_fixture(
[INFO] [stdout] 292 | |         /// This is a test fixture
[INFO] [stdout] 293 | |         pub(crate) SETUP_0
[INFO] [stdout] 294 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<&HeavySetup>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 | /     #[tested_fixture(
[INFO] [stdout] 292 | |         /// This is a test fixture
[INFO] [stdout] 293 | |         pub(crate) SETUP_0
[INFO] [stdout] 294 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 | /     #[tested_fixture(
[INFO] [stdout] 292 | |         /// This is a test fixture
[INFO] [stdout] 293 | |         pub(crate) SETUP_0
[INFO] [stdout] 294 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[tested_fixture(SETUP_1)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[tested_fixture(SETUP_1)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[tested_fixture(SETUP_1)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[tested_fixture(SETUP_1)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<&HeavySetup>, Infallible>
[INFO] [stdout]    --> src/lib.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[tested_fixture(SETUP_1)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<&HeavySetup>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[tested_fixture(SETUP_1)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     #[tested_fixture(SETUP_1)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 304 |     #[tested_fixture(SETUP_2: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 304 |     #[tested_fixture(SETUP_2: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 304 |     #[tested_fixture(SETUP_2: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<&HeavySetup>, Infallible>
[INFO] [stdout]    --> src/lib.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 304 |     #[tested_fixture(SETUP_2: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<&HeavySetup>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 304 |     #[tested_fixture(SETUP_2: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:309:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[tested_fixture(SETUP_3: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:309:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[tested_fixture(SETUP_3: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:309:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[tested_fixture(SETUP_3: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<&HeavySetup>, Infallible>
[INFO] [stdout]    --> src/lib.rs:309:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[tested_fixture(SETUP_3: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<&HeavySetup>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:309:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[tested_fixture(SETUP_3: HeavySetup)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     #[tested_fixture(SETUP_4)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     #[tested_fixture(SETUP_4)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     #[tested_fixture(SETUP_4)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Result<Result<Result<ReportSuccess<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>>, Infallible>, Infallible>, Infallible>, Infallible>
[INFO] [stdout]    --> src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     #[tested_fixture(SETUP_4)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<&HeavySetup>, Infallible>
[INFO] [stdout]    --> src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     #[tested_fixture(SETUP_4)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<&HeavySetup>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     #[tested_fixture(SETUP_4)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ReportSuccess<ReportSuccess<ReportSuccess<&HeavySetup>>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:315:5
[INFO] [stdout]     |
[INFO] [stdout] 315 |     #[tested_fixture(SETUP_4)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tested_fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tested-fixture` (lib test) due to 33 previous errors
[INFO] running `Command { std: "docker" "inspect" "6ebbf09688b13d39f74663e8e1146038d436bae7580874e183a1a5ffdf20ae76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebbf09688b13d39f74663e8e1146038d436bae7580874e183a1a5ffdf20ae76", kill_on_drop: false }`
[INFO] [stdout] 6ebbf09688b13d39f74663e8e1146038d436bae7580874e183a1a5ffdf20ae76