[INFO] fetching crate unused 0.1.0... [INFO] testing unused-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate unused 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate unused 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unused 0.1.0 [INFO] finished tweaking crates.io crate unused 0.1.0 [INFO] tweaked toml for crates.io crate unused 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85f20c4c2cbef6fe6133d29027874ecc97ade70b8975b2280c34a042ccba3a3d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "85f20c4c2cbef6fe6133d29027874ecc97ade70b8975b2280c34a042ccba3a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85f20c4c2cbef6fe6133d29027874ecc97ade70b8975b2280c34a042ccba3a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f20c4c2cbef6fe6133d29027874ecc97ade70b8975b2280c34a042ccba3a3d", kill_on_drop: false }` [INFO] [stdout] 85f20c4c2cbef6fe6133d29027874ecc97ade70b8975b2280c34a042ccba3a3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61074f9c8a32f448bd788c6ffea98b9bb05178071fa9df54e28ec47e0253d59b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "61074f9c8a32f448bd788c6ffea98b9bb05178071fa9df54e28ec47e0253d59b", kill_on_drop: false }` [INFO] [stderr] Compiling unused v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "61074f9c8a32f448bd788c6ffea98b9bb05178071fa9df54e28ec47e0253d59b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61074f9c8a32f448bd788c6ffea98b9bb05178071fa9df54e28ec47e0253d59b", kill_on_drop: false }` [INFO] [stdout] 61074f9c8a32f448bd788c6ffea98b9bb05178071fa9df54e28ec47e0253d59b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32abfa0fa3ac72055bd7b5112fa65959d254b1803610a0a6a4eddf87be41757e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "32abfa0fa3ac72055bd7b5112fa65959d254b1803610a0a6a4eddf87be41757e", kill_on_drop: false }` [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unused v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/contravariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/contravariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/covariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/covariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:56:15 [INFO] [stdout] | [INFO] [stdout] 56 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/invariant.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^--------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `end::End`, which is uninhabited [INFO] [stdout] --> src/invariant.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match self.inconstruable() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "32abfa0fa3ac72055bd7b5112fa65959d254b1803610a0a6a4eddf87be41757e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32abfa0fa3ac72055bd7b5112fa65959d254b1803610a0a6a4eddf87be41757e", kill_on_drop: false }` [INFO] [stdout] 32abfa0fa3ac72055bd7b5112fa65959d254b1803610a0a6a4eddf87be41757e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 807dec1de134ae425cf3c7b490af615acefbf7a1cd3b79f95d9ef96ea8957d51 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "807dec1de134ae425cf3c7b490af615acefbf7a1cd3b79f95d9ef96ea8957d51", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:42:15 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:56:15 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:42:15 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:56:15 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:42:15 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:56:15 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `unused` (lib) generated 21 warnings [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:42:15 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:56:15 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/contravariant.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/contravariant.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:42:15 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:56:15 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/covariant.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/covariant.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:42:15 [INFO] [stderr] | [INFO] [stderr] 42 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:56:15 [INFO] [stderr] | [INFO] [stderr] 56 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/invariant.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^--------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `end::End`, which is uninhabited [INFO] [stderr] --> src/invariant.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | match self.inconstruable() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `unused` (lib test) generated 21 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unused-0a6dbdf26021cbbf) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::auto_traits ... ok [INFO] [stdout] test tests::variance ... ok [INFO] [stdout] test tests::macro_used_as_value ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests unused [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 147) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 132) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 194) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 172) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 183) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.80s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "807dec1de134ae425cf3c7b490af615acefbf7a1cd3b79f95d9ef96ea8957d51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "807dec1de134ae425cf3c7b490af615acefbf7a1cd3b79f95d9ef96ea8957d51", kill_on_drop: false }` [INFO] [stdout] 807dec1de134ae425cf3c7b490af615acefbf7a1cd3b79f95d9ef96ea8957d51