[INFO] fetching crate unused 0.1.0... [INFO] testing unused-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate unused 0.1.0 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate unused 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9015da89eed0bf59ebae2c994ae63ba5562df846d6e127e79bdbc049c8e1c0cd [INFO] running `Command { std: "docker" "start" "-a" "9015da89eed0bf59ebae2c994ae63ba5562df846d6e127e79bdbc049c8e1c0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9015da89eed0bf59ebae2c994ae63ba5562df846d6e127e79bdbc049c8e1c0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9015da89eed0bf59ebae2c994ae63ba5562df846d6e127e79bdbc049c8e1c0cd", kill_on_drop: false }` [INFO] [stdout] 9015da89eed0bf59ebae2c994ae63ba5562df846d6e127e79bdbc049c8e1c0cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 854f413f9b855b6b33fc9e4840b85b76e215ec28b9aa0cd37a328198054fb17f [INFO] running `Command { std: "docker" "start" "-a" "854f413f9b855b6b33fc9e4840b85b76e215ec28b9aa0cd37a328198054fb17f", 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 0.55s [INFO] running `Command { std: "docker" "inspect" "854f413f9b855b6b33fc9e4840b85b76e215ec28b9aa0cd37a328198054fb17f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "854f413f9b855b6b33fc9e4840b85b76e215ec28b9aa0cd37a328198054fb17f", kill_on_drop: false }` [INFO] [stdout] 854f413f9b855b6b33fc9e4840b85b76e215ec28b9aa0cd37a328198054fb17f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1feef055b6363100e4781125399a5680fcd77b1e53982e20e3c671885e27da28 [INFO] running `Command { std: "docker" "start" "-a" "1feef055b6363100e4781125399a5680fcd77b1e53982e20e3c671885e27da28", 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] [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] [stderr] Compiling unused v0.1.0 (/opt/rustwide/workdir) [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 0.47s [INFO] running `Command { std: "docker" "inspect" "1feef055b6363100e4781125399a5680fcd77b1e53982e20e3c671885e27da28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1feef055b6363100e4781125399a5680fcd77b1e53982e20e3c671885e27da28", kill_on_drop: false }` [INFO] [stdout] 1feef055b6363100e4781125399a5680fcd77b1e53982e20e3c671885e27da28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f926060bdd7fceeb199b1e241195dd466085c44c4ca322aafc7acff1889e16b2 [INFO] running `Command { std: "docker" "start" "-a" "f926060bdd7fceeb199b1e241195dd466085c44c4ca322aafc7acff1889e16b2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 0.83s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unused-a64d64f1bcd20cc6) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::auto_traits ... ok [INFO] [stdout] test tests::macro_used_as_value ... ok [INFO] [stdout] test tests::variance ... 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 - Unused (line 147) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 183) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 194) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 132) ... ok [INFO] [stdout] test src/lib.rs - Unused (line 172) ... 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 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f926060bdd7fceeb199b1e241195dd466085c44c4ca322aafc7acff1889e16b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f926060bdd7fceeb199b1e241195dd466085c44c4ca322aafc7acff1889e16b2", kill_on_drop: false }` [INFO] [stdout] f926060bdd7fceeb199b1e241195dd466085c44c4ca322aafc7acff1889e16b2