[INFO] cloning repository https://github.com/piirios/digify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/piirios/digify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiirios%2Fdigify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiirios%2Fdigify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7415c0127c486549577db0ffc6bac827199700b
[INFO] testing piirios/digify against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiirios%2Fdigify" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/piirios/digify on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/piirios/digify
[INFO] finished tweaking git repo https://github.com/piirios/digify
[INFO] tweaked toml for git repo https://github.com/piirios/digify written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba5cddd90be91ae7f462d7b9e7f65def91c2e3dabebb34eda597de8550a5898e
[INFO] running `Command { std: "docker" "start" "-a" "ba5cddd90be91ae7f462d7b9e7f65def91c2e3dabebb34eda597de8550a5898e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba5cddd90be91ae7f462d7b9e7f65def91c2e3dabebb34eda597de8550a5898e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5cddd90be91ae7f462d7b9e7f65def91c2e3dabebb34eda597de8550a5898e", kill_on_drop: false }`
[INFO] [stdout] ba5cddd90be91ae7f462d7b9e7f65def91c2e3dabebb34eda597de8550a5898e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a6f6b3b9ed8958cf81c0a217d09035bf67ccafeba9bcd13aadb8d150109306
[INFO] running `Command { std: "docker" "start" "-a" "d9a6f6b3b9ed8958cf81c0a217d09035bf67ccafeba9bcd13aadb8d150109306", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling dirify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `vtable`
[INFO] [stdout]   --> src/main.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut vtable = VTable::default();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vtable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut vtable = VTable::default();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unite`
[INFO] [stdout]   --> src/dimension/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Unite(Rc<Unite>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Power`
[INFO] [stdout]   --> src/dimension/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Power(Power<RawDimension>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Composit`
[INFO] [stdout]   --> src/dimension/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Composit(Rc<RawDimension>, Operator, Rc<RawDimension>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raw_dimension`
[INFO] [stdout]   --> src/dimension/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     raw_dimension: RawDimension,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flattened`
[INFO] [stdout]   --> src/dimension/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     flattened: Flatten,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NameAlreadyExist`
[INFO] [stdout]   --> src/error.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     NameAlreadyExist(Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Digirror` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/error.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `table`
[INFO] [stdout]  --> src/vtable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     table: HashMap<Name, RawDimension>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/vtable.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn push<E>(&mut self, name: Name, dimension: RawDimension) -> Result<(), Error<E>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_name`
[INFO] [stdout]   --> src/vtable.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn add_name(&mut self, name: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_i32`
[INFO] [stdout]   --> src/dimension/power.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn as_i32(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Concated`
[INFO] [stdout]   --> src/dimension/power.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Concated(T),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Concat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/dimension/power.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `concate`
[INFO] [stdout]    --> src/dimension/power.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn concate(&mut self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "d9a6f6b3b9ed8958cf81c0a217d09035bf67ccafeba9bcd13aadb8d150109306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a6f6b3b9ed8958cf81c0a217d09035bf67ccafeba9bcd13aadb8d150109306", kill_on_drop: false }`
[INFO] [stdout] d9a6f6b3b9ed8958cf81c0a217d09035bf67ccafeba9bcd13aadb8d150109306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad2730f24852c2155b06286703f02978c81c5afd29b3099adaaf53e6bb5c2b7f
[INFO] running `Command { std: "docker" "start" "-a" "ad2730f24852c2155b06286703f02978c81c5afd29b3099adaaf53e6bb5c2b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `vtable`
[INFO] [stdout]   --> src/main.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut vtable = VTable::default();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vtable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut vtable = VTable::default();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unite`
[INFO] [stdout]   --> src/dimension/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Unite(Rc<Unite>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Power`
[INFO] [stdout]   --> src/dimension/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Power(Power<RawDimension>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Composit`
[INFO] [stdout]   --> src/dimension/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Composit(Rc<RawDimension>, Operator, Rc<RawDimension>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raw_dimension`
[INFO] [stdout]   --> src/dimension/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     raw_dimension: RawDimension,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flattened`
[INFO] [stdout]   --> src/dimension/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     flattened: Flatten,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NameAlreadyExist`
[INFO] [stdout]   --> src/error.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     NameAlreadyExist(Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Digirror` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/error.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `table`
[INFO] [stdout]  --> src/vtable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     table: HashMap<Name, RawDimension>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/vtable.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn push<E>(&mut self, name: Name, dimension: RawDimension) -> Result<(), Error<E>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_name`
[INFO] [stdout]   --> src/vtable.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn add_name(&mut self, name: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/dirify-fbf0944d36b89939)
[INFO] running `Command { std: "docker" "inspect" "ad2730f24852c2155b06286703f02978c81c5afd29b3099adaaf53e6bb5c2b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2730f24852c2155b06286703f02978c81c5afd29b3099adaaf53e6bb5c2b7f", kill_on_drop: false }`
[INFO] [stdout] ad2730f24852c2155b06286703f02978c81c5afd29b3099adaaf53e6bb5c2b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acbb4e5657e0bcb65f816b7d3ae4758cdc3530193a7ed987f7000137f2d0035f
[INFO] running `Command { std: "docker" "start" "-a" "acbb4e5657e0bcb65f816b7d3ae4758cdc3530193a7ed987f7000137f2d0035f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `vtable`
[INFO] [stderr]   --> src/main.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut vtable = VTable::default();
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vtable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut vtable = VTable::default();
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unite`
[INFO] [stderr]   --> src/dimension/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Unite(Rc<Unite>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Power`
[INFO] [stderr]   --> src/dimension/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Power(Power<RawDimension>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Composit`
[INFO] [stderr]   --> src/dimension/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Composit(Rc<RawDimension>, Operator, Rc<RawDimension>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `raw_dimension`
[INFO] [stderr]   --> src/dimension/mod.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     raw_dimension: RawDimension,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `flattened`
[INFO] [stderr]   --> src/dimension/mod.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     flattened: Flatten,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NameAlreadyExist`
[INFO] [stderr]   --> src/error.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     NameAlreadyExist(Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Digirror` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/error.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `table`
[INFO] [stderr]  --> src/vtable.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     table: HashMap<Name, RawDimension>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push`
[INFO] [stderr]   --> src/vtable.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn push<E>(&mut self, name: Name, dimension: RawDimension) -> Result<(), Error<E>> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_name`
[INFO] [stderr]   --> src/vtable.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn add_name(&mut self, name: String) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dirify` (bin "dirify" test) generated 11 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dirify-fbf0944d36b89939)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test dimension::power::tests::hash_equals_flatten ... ok
[INFO] [stdout] test dimension::power::tests::hash_equals_flatten_after_concat ... ok
[INFO] [stdout] test dimension::power::tests::hash_same_flatten ... ok
[INFO] [stdout] test dimension::power::tests::make_spreaded_already_concat ... ok
[INFO] [stdout] test dimension::power::tests::make_spreaded_already_spread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acbb4e5657e0bcb65f816b7d3ae4758cdc3530193a7ed987f7000137f2d0035f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbb4e5657e0bcb65f816b7d3ae4758cdc3530193a7ed987f7000137f2d0035f", kill_on_drop: false }`
[INFO] [stdout] acbb4e5657e0bcb65f816b7d3ae4758cdc3530193a7ed987f7000137f2d0035f