[INFO] updating cached repository totoMauz/Cooking-Book
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/totoMauz/Cooking-Book
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/totoMauz/Cooking-Book" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/totoMauz/Cooking-Book"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/totoMauz/Cooking-Book'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/totoMauz/Cooking-Book" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/totoMauz/Cooking-Book"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/totoMauz/Cooking-Book'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d80b051d38e68430ec1d391d6815c44fada08ce1
[INFO] sha for GitHub repo totoMauz/Cooking-Book: d80b051d38e68430ec1d391d6815c44fada08ce1
[INFO] validating manifest of totoMauz/Cooking-Book on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of totoMauz/Cooking-Book on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing totoMauz/Cooking-Book
[INFO] finished frobbing totoMauz/Cooking-Book
[INFO] frobbed toml for totoMauz/Cooking-Book written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/totoMauz/Cooking-Book/Cargo.toml
[INFO] started frobbing totoMauz/Cooking-Book
[INFO] finished frobbing totoMauz/Cooking-Book
[INFO] frobbed toml for totoMauz/Cooking-Book written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/totoMauz/Cooking-Book/Cargo.toml
[INFO] crate totoMauz/Cooking-Book already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking totoMauz/Cooking-Book against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-4/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/totoMauz/Cooking-Book:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c1c4f54974e0ac5c22b465e0e2004d622a60651681ed87f798a59238177e5ba8
[INFO] running `"docker" "start" "-a" "c1c4f54974e0ac5c22b465e0e2004d622a60651681ed87f798a59238177e5ba8"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]     Checking rocket_http v0.4.0
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.0
[INFO] [stderr]     Checking rocket v0.4.0
[INFO] [stderr]     Checking rocket_contrib v0.4.0
[INFO] [stderr]     Checking rezept v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `to_json`
[INFO] [stderr]   --> src/cooking_book/recipe.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn to_json(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ingredient_to_json`
[INFO] [stderr]   --> src/cooking_book/recipe.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn ingredient_to_json(i: &Ingredient, a: &u16, u: &String) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_recipes_by_name`
[INFO] [stderr]    --> src/cooking_book/recipe.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     fn get_recipes_by_name<'a>(
[INFO] [stderr] 101 | |         recipes: &'a HashMap<String, Recipe>,
[INFO] [stderr] 102 | |         name: &str,
[INFO] [stderr] 103 | |     ) -> Vec<&'a Recipe> {
[INFO] [stderr] ...   |
[INFO] [stderr] 110 | |         return recipes_by_name;
[INFO] [stderr] 111 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_recipes_by_ingredients`
[INFO] [stderr]    --> src/cooking_book/recipe.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 | /     fn get_recipes_by_ingredients<'a>(
[INFO] [stderr] 114 | |         recipes: &'a HashMap<String, Recipe>,
[INFO] [stderr] 115 | |         ingredient_included: &Vec<String>,
[INFO] [stderr] 116 | |         ingredient_excluding: &Vec<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 138 | |         return recipes_by_ingredient;
[INFO] [stderr] 139 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_recipes_by_tags`
[INFO] [stderr]    --> src/cooking_book/recipe.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 | /     fn get_recipes_by_tags<'a>(
[INFO] [stderr] 142 | |         recipes: &'a HashMap<String, Recipe>,
[INFO] [stderr] 143 | |         tags: &Vec<String>,
[INFO] [stderr] 144 | |     ) -> Vec<&'a Recipe> {
[INFO] [stderr] ...   |
[INFO] [stderr] 154 | |         return recipes_by_tag;
[INFO] [stderr] 155 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `split_including_and_excluding`
[INFO] [stderr]    --> src/cooking_book/recipe.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn split_including_and_excluding(input: Vec<&str>) -> (Vec<String>, Vec<String>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `unify_tags`
[INFO] [stderr]    --> src/cooking_book/recipe.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 172 |     fn unify_tags(input: &str) -> Vec<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.45s
[INFO] running `"docker" "inspect" "c1c4f54974e0ac5c22b465e0e2004d622a60651681ed87f798a59238177e5ba8"`
[INFO] running `"docker" "rm" "-f" "c1c4f54974e0ac5c22b465e0e2004d622a60651681ed87f798a59238177e5ba8"`
[INFO] [stdout] c1c4f54974e0ac5c22b465e0e2004d622a60651681ed87f798a59238177e5ba8