[INFO] cloning repository https://github.com/11MK/100-exercises-rust
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[INFO] checking 11MK/100-exercises-rust against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11MK%2F100-exercises-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] tweaked toml for git repo https://github.com/11MK/100-exercises-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/11MK/100-exercises-rust on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
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[INFO] crate git repo https://github.com/11MK/100-exercises-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] bb6a2bf1156c48c8e081222e063e0f40cb87a1301ac03e870d584eb877c90f47
[INFO] running `Command { std: "docker" "start" "-a" "bb6a2bf1156c48c8e081222e063e0f40cb87a1301ac03e870d584eb877c90f47", kill_on_drop: false }`
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/helpers/common)
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking outro_03 v0.1.0 (/opt/rustwide/workdir/exercises/04_traits/13_outro)
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking outro_02 v0.1.0 (/opt/rustwide/workdir/exercises/03_ticket_v1/12_outro)
[INFO] [stderr]     Checking intro_04 v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/00_intro)
[INFO] [stderr]     Checking variables v0.1.0 (/opt/rustwide/workdir/exercises/02_basic_calculator/02_variables)
[INFO] [stderr]     Checking stack v0.1.0 (/opt/rustwide/workdir/exercises/03_ticket_v1/08_stack)
[INFO] [stderr]     Checking clone v0.1.0 (/opt/rustwide/workdir/exercises/04_traits/10_clone)
[INFO] [stderr]     Checking packages v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/10_packages)
[INFO] [stderr]     Checking panics v0.1.0 (/opt/rustwide/workdir/exercises/02_basic_calculator/04_panics)
[INFO] [stderr]     Checking mut_slice v0.1.0 (/opt/rustwide/workdir/exercises/06_ticket_management/11_mutable_slices)
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]     Checking tryfrom v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/13_try_from)
[INFO] [stderr]     Checking drop v0.1.0 (/opt/rustwide/workdir/exercises/04_traits/12_drop)
[INFO] [stdout] warning: function `intro` is never used
[INFO] [stdout]  --> exercises/05_ticket_v2/00_intro/src/lib.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn intro() -> &'static str {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ownership v0.1.0 (/opt/rustwide/workdir/exercises/03_ticket_v1/06_ownership)
[INFO] [stderr]     Checking enum_ v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/01_enum)
[INFO] [stdout] error[E0432]: unresolved import `packages`
[INFO] [stdout]  --> exercises/05_ticket_v2/10_packages/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use packages::hello_world;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `packages`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `packages`, use `cargo add packages` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `ticket`
[INFO] [stdout]  --> exercises/04_traits/10_clone/src/lib.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn summary(ticket: Ticket) -> (Ticket, Summary) {
[INFO] [stdout]   |                ------ move occurs because `ticket` has type `Ticket`, which does not implement the `Copy` trait
[INFO] [stdout] 5 |     (ticket, ticket.summary())
[INFO] [stdout]   |      ------  ^^^^^^ value used here after move
[INFO] [stdout]   |      |
[INFO] [stdout]   |      value moved here
[INFO] [stdout]   |
[INFO] [stdout] note: if `Ticket` implemented `Clone`, you could clone the value
[INFO] [stdout]  --> exercises/04_traits/10_clone/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 5 |     (ticket, ticket.summary())
[INFO] [stdout]   |      ------ you could clone this value
[INFO] [stdout] ...
[INFO] [stdout] 8 | pub struct Ticket {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^ consider implementing `Clone` for this type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packages` (bin "packages") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no variant or associated item named `ToDo` found for enum `Status` in the current scope
[INFO] [stdout]   --> exercises/05_ticket_v2/01_enum/src/lib.rs:67:29
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Status {
[INFO] [stdout]    | ----------- variant or associated item `ToDo` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 67 |             status: Status::ToDo,
[INFO] [stdout]    |                             ^^^^ variant or associated item not found in `Status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `ToDo` found for enum `Status` in the current scope
[INFO] [stdout]   --> exercises/05_ticket_v2/01_enum/src/lib.rs:72:29
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Status {
[INFO] [stdout]    | ----------- variant or associated item `ToDo` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 72 |             status: Status::ToDo,
[INFO] [stdout]    |                             ^^^^ variant or associated item not found in `Status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clone` (lib test) due to 1 previous error
[INFO] [stdout] error[E0599]: no variant or associated item named `ToDo` found for enum `Status` in the current scope
[INFO] [stdout]   --> exercises/05_ticket_v2/01_enum/src/lib.rs:80:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Status {
[INFO] [stdout]    | ----------- variant or associated item `ToDo` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 80 |         let status = Status::ToDo;
[INFO] [stdout]    |                              ^^^^ variant or associated item not found in `Status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InProgress` found for enum `Status` in the current scope
[INFO] [stdout]   --> exercises/05_ticket_v2/01_enum/src/lib.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Status {
[INFO] [stdout]    | ----------- variant or associated item `InProgress` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 97 |         let status = Status::InProgress;
[INFO] [stdout]    |                              ^^^^^^^^^^ variant or associated item not found in `Status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `InProgress` found for enum `Status` in the current scope
[INFO] [stdout]    --> exercises/05_ticket_v2/01_enum/src/lib.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout]  13 | enum Status {
[INFO] [stdout]     | ----------- variant or associated item `InProgress` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 118 |             status: Status::InProgress,
[INFO] [stdout]     |                             ^^^^^^^^^^ variant or associated item not found in `Status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Done` found for enum `Status` in the current scope
[INFO] [stdout]    --> exercises/05_ticket_v2/01_enum/src/lib.rs:123:29
[INFO] [stdout]     |
[INFO] [stdout]  13 | enum Status {
[INFO] [stdout]     | ----------- variant or associated item `Done` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 123 |             status: Status::Done,
[INFO] [stdout]     |                             ^^^^ variant or associated item not found in `Status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enum_` (lib test) due to 6 previous errors
[INFO] [stdout] error[E0425]: cannot find value `distance` in this scope
[INFO] [stdout]   --> exercises/02_basic_calculator/02_variables/src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     distance / time_elapsed
[INFO] [stdout]    |     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `variables` (lib) due to 1 previous error
[INFO] [stdout] error[E0277]: the trait bound `Status: TryFrom<String>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let status = Status::try_from("ToDO".to_string()).unwrap();
[INFO] [stdout]    |                      ^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<String>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `String` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Status: TryFrom<String>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let status = Status::try_from("inproGress".to_string()).unwrap();
[INFO] [stdout]    |                      ^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<String>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `String` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Status: TryFrom<String>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let status = Status::try_from("Done".to_string()).unwrap();
[INFO] [stdout]    |                      ^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<String>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `String` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `ticket`
[INFO] [stdout]   --> exercises/03_ticket_v1/06_ownership/src/lib.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let ticket = Ticket::new("A title".into(), "A description".into(), "To-Do".into());
[INFO] [stdout]    |             ------ move occurs because `ticket` has type `Ticket`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 60 |         assert_eq!(ticket.title(), "A title");
[INFO] [stdout]    |                           ------- `ticket` moved due to this method call
[INFO] [stdout] 61 |         assert_eq!(ticket.description(), "A description");
[INFO] [stdout]    |                    ^^^^^^ value used here after move
[INFO] [stdout]    |
[INFO] [stdout] note: `Ticket::title` takes ownership of the receiver `self`, which moves `ticket`
[INFO] [stdout]   --> exercises/03_ticket_v1/06_ownership/src/lib.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn title(self) -> String {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `ticket`
[INFO] [stdout]   --> exercises/03_ticket_v1/06_ownership/src/lib.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let ticket = Ticket::new("A title".into(), "A description".into(), "To-Do".into());
[INFO] [stdout]    |             ------ move occurs because `ticket` has type `Ticket`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 61 |         assert_eq!(ticket.description(), "A description");
[INFO] [stdout]    |                           ------------- `ticket` moved due to this method call
[INFO] [stdout] 62 |         assert_eq!(ticket.status(), "To-Do");
[INFO] [stdout]    |                    ^^^^^^ value used here after move
[INFO] [stdout]    |
[INFO] [stdout] note: `Ticket::description` takes ownership of the receiver `self`, which moves `ticket`
[INFO] [stdout]   --> exercises/03_ticket_v1/06_ownership/src/lib.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn description(self) -> String {
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Status: From<String>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let status = Status::try_from("ToDO".to_string()).unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<String>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `String` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> exercises/06_ticket_management/11_mutable_slices/src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Status: TryFrom<&str>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let status = Status::try_from("todo").unwrap();
[INFO] [stdout]    |                      ^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<&str>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `&str` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<&str>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Status: TryFrom<&str>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let status = Status::try_from("inprogress").unwrap();
[INFO] [stdout]    |                      ^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<&str>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `&str` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<&str>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Status: TryFrom<&str>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let status = Status::try_from("done").unwrap();
[INFO] [stdout]    |                      ^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<&str>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `&str` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<&str>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ownership` (lib test) due to 2 previous errors
[INFO] [stdout] error[E0277]: the trait bound `Status: From<&str>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let status = Status::try_from("todo").unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<&str>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `&str` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<&str>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Status: From<&str>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let status = Status::try_from("inprogress").unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<&str>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `&str` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<&str>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Status: From<&str>` is not satisfied
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let status = Status::try_from("done").unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `From<&str>` is not implemented for `Status`
[INFO] [stdout]   --> exercises/05_ticket_v2/13_try_from/src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Status {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: required for `&str` to implement `Into<Status>`
[INFO] [stdout]    = note: required for `Status` to implement `TryFrom<&str>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `outro_03::SaturatingU16`
[INFO] [stdout]  --> exercises/04_traits/13_outro/tests/integration.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use outro_03::SaturatingU16;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^ no `SaturatingU16` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tryfrom` (lib test) due to 10 previous errors
[INFO] [stdout] error[E0425]: cannot find function `lowercase` in this scope
[INFO] [stdout]   --> exercises/06_ticket_management/11_mutable_slices/src/lib.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         lowercase(&mut s);
[INFO] [stdout]    |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lowercase` in this scope
[INFO] [stdout]   --> exercises/06_ticket_management/11_mutable_slices/src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         lowercase(&mut s);
[INFO] [stdout]    |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lowercase` in this scope
[INFO] [stdout]   --> exercises/06_ticket_management/11_mutable_slices/src/lib.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         lowercase(&mut s);
[INFO] [stdout]    |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lowercase` in this scope
[INFO] [stdout]   --> exercises/06_ticket_management/11_mutable_slices/src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         lowercase(s.as_mut_str());
[INFO] [stdout]    |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mut_slice` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] error: could not compile `outro_03` (test "integration") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "bb6a2bf1156c48c8e081222e063e0f40cb87a1301ac03e870d584eb877c90f47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6a2bf1156c48c8e081222e063e0f40cb87a1301ac03e870d584eb877c90f47", kill_on_drop: false }`
[INFO] [stdout] bb6a2bf1156c48c8e081222e063e0f40cb87a1301ac03e870d584eb877c90f47
