[INFO] updating cached repository Termitarium/Termitarium-Backend
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Termitarium/Termitarium-Backend
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Termitarium/Termitarium-Backend" "work/ex/clippy-test-run/sources/stable/gh/Termitarium/Termitarium-Backend"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Termitarium/Termitarium-Backend'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Termitarium/Termitarium-Backend" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Termitarium/Termitarium-Backend"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Termitarium/Termitarium-Backend'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 97cd95af11ed0ea6f46d83b388b566afd01920de
[INFO] sha for GitHub repo Termitarium/Termitarium-Backend: 97cd95af11ed0ea6f46d83b388b566afd01920de
[INFO] validating manifest of Termitarium/Termitarium-Backend on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Termitarium/Termitarium-Backend on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Termitarium/Termitarium-Backend
[INFO] finished frobbing Termitarium/Termitarium-Backend
[INFO] frobbed toml for Termitarium/Termitarium-Backend written to work/ex/clippy-test-run/sources/stable/gh/Termitarium/Termitarium-Backend/Cargo.toml
[INFO] started frobbing Termitarium/Termitarium-Backend
[INFO] finished frobbing Termitarium/Termitarium-Backend
[INFO] frobbed toml for Termitarium/Termitarium-Backend written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Termitarium/Termitarium-Backend/Cargo.toml
[INFO] crate Termitarium/Termitarium-Backend has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting Termitarium/Termitarium-Backend against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Termitarium/Termitarium-Backend:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1601716934e8e46a494107f40a7a425d08eca23f4c0e6656c0c566742e632418
[INFO] running `"docker" "start" "-a" "1601716934e8e46a494107f40a7a425d08eca23f4c0e6656c0c566742e632418"`
[INFO] [stderr]     Checking serde_yaml v0.7.1
[INFO] [stderr]     Checking tui v0.1.3
[INFO] [stderr]     Checking termitarium v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/lib/model/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn new(id: EntityId, entity_type: EntityType, name: EntityName) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/lib/model/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn new(id: EntityId, entity_type: EntityType, name: EntityName) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: The function/method `serde_yaml::from_str` doesn't need a mutable reference
[INFO] [stderr]   --> src/server/main.rs:25:45
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let model: Model = serde_yaml::from_str(&mut config_file_contents).unwrap();;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_mut_passed)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/server/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     write_into_config_file_from(&model);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `termitarium_lib::model::*`
[INFO] [stderr]  --> src/cli-client/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use termitarium_lib::model::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `termitarium_lib::model::*`
[INFO] [stderr]  --> src/cli-client/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use termitarium_lib::model::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: The function/method `serde_yaml::from_str` doesn't need a mutable reference
[INFO] [stderr]   --> src/server/main.rs:25:45
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let model: Model = serde_yaml::from_str(&mut config_file_contents).unwrap();;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_mut_passed)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/server/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     write_into_config_file_from(&model);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `"docker" "inspect" "1601716934e8e46a494107f40a7a425d08eca23f4c0e6656c0c566742e632418"`
[INFO] running `"docker" "rm" "-f" "1601716934e8e46a494107f40a7a425d08eca23f4c0e6656c0c566742e632418"`
[INFO] [stdout] 1601716934e8e46a494107f40a7a425d08eca23f4c0e6656c0c566742e632418