[INFO] cloning repository https://github.com/christianemmert/learn-rust-as-typescript-dev
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christianemmert/learn-rust-as-typescript-dev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianemmert%2Flearn-rust-as-typescript-dev", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianemmert%2Flearn-rust-as-typescript-dev'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5797921be9e936eea9f65f884503cdb90d2d4c36
[INFO] checking christianemmert/learn-rust-as-typescript-dev against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianemmert%2Flearn-rust-as-typescript-dev" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write symref for HEAD: No space left on device
[INFO] [stderr] fatal: unable to update HEAD
[INFO] checking christianemmert/learn-rust-as-typescript-dev against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianemmert%2Flearn-rust-as-typescript-dev" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file Section 02 - Control Structures/section2.rs
[INFO] [stderr] fatal: cannot create directory at 'Section 03 - Functions': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking christianemmert/learn-rust-as-typescript-dev against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianemmert%2Flearn-rust-as-typescript-dev" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: cannot create directory at 'Section 10 - Web Development Packages in Rust and TypeScript': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking christianemmert/learn-rust-as-typescript-dev against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianemmert%2Flearn-rust-as-typescript-dev" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/christianemmert/learn-rust-as-typescript-dev
[INFO] finished tweaking git repo https://github.com/christianemmert/learn-rust-as-typescript-dev
[INFO] tweaked toml for git repo https://github.com/christianemmert/learn-rust-as-typescript-dev written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/christianemmert/learn-rust-as-typescript-dev on toolchain 028201683a76a5cd349729c6819c46607119c4e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/christianemmert/learn-rust-as-typescript-dev 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" "+028201683a76a5cd349729c6819c46607119c4e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3abd6a6b6333585c7a3a6a1c1c4a5a258eaa2af3465b0455ebc27bc93771f87a
[INFO] running `Command { std: "docker" "start" "-a" "3abd6a6b6333585c7a3a6a1c1c4a5a258eaa2af3465b0455ebc27bc93771f87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3abd6a6b6333585c7a3a6a1c1c4a5a258eaa2af3465b0455ebc27bc93771f87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3abd6a6b6333585c7a3a6a1c1c4a5a258eaa2af3465b0455ebc27bc93771f87a", kill_on_drop: false }`
[INFO] [stdout] 3abd6a6b6333585c7a3a6a1c1c4a5a258eaa2af3465b0455ebc27bc93771f87a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dc3b88515f99db95424fc1005453f04b9ae394bff0ad1bb450c3e48c5603d65
[INFO] running `Command { std: "docker" "start" "-a" "4dc3b88515f99db95424fc1005453f04b9ae394bff0ad1bb450c3e48c5603d65", kill_on_drop: false }`
[INFO] [stderr]     Checking learn-rust-as-typescript-dev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> Section 09 - Concurrency/section9.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> Section 09 - Concurrency/section9.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> Section 09 - Concurrency/section9.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> Solutions/section9_solutions.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> Solutions/section9_solutions.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]   --> Solutions/section7_solutions.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct NewsArticle {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     content: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Red` and `Blue` are never constructed
[INFO] [stdout]   --> Solutions/section4_solutions.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Color {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 14 |     Red,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     Green,
[INFO] [stdout] 16 |     Blue,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Red` and `Blue` are never constructed
[INFO] [stdout]   --> Solutions/section4_solutions.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Color {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 14 |     Red,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     Green,
[INFO] [stdout] 16 |     Blue,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> Section 09 - Concurrency/section9.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> Section 09 - Concurrency/section9.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> Section 09 - Concurrency/section9.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |     println!("x: {}", x);
[INFO] [stdout]    |                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |     println!("x: {}", x);
[INFO] [stdout]    |                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `y` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     println!("y: {}", y);
[INFO] [stdout]    |                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `y` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     println!("y: {}", y);
[INFO] [stdout]    |                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `y` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     println!("y: {}", y);
[INFO] [stdout]    |                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `z` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     println!("z: {}", z);
[INFO] [stdout]    |                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `y` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     println!("y: {}", y);
[INFO] [stdout]    |                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `is_active` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:27:31
[INFO] [stdout]    |
[INFO] [stdout] 27 |     println!("is_active: {}", is_active);
[INFO] [stdout]    |                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `z` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     println!("z: {}", z);
[INFO] [stdout]    |                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `letter` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:31:28
[INFO] [stdout]    |
[INFO] [stdout] 31 |     println!("letter: {}", letter);
[INFO] [stdout]    |                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `is_active` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:27:31
[INFO] [stdout]    |
[INFO] [stdout] 27 |     println!("is_active: {}", is_active);
[INFO] [stdout]    |                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `greeting` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:35:30
[INFO] [stdout]    |
[INFO] [stdout] 35 |     println!("greeting: {}", greeting);
[INFO] [stdout]    |                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `letter` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:31:28
[INFO] [stdout]    |
[INFO] [stdout] 31 |     println!("letter: {}", letter);
[INFO] [stdout]    |                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:39:29
[INFO] [stdout]    |
[INFO] [stdout] 39 |     println!("message: {}", message);
[INFO] [stdout]    |                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `greeting` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:35:30
[INFO] [stdout]    |
[INFO] [stdout] 35 |     println!("greeting: {}", greeting);
[INFO] [stdout]    |                              ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:43:29
[INFO] [stdout]    |
[INFO] [stdout] 43 |     println!("message: {}", message);
[INFO] [stdout]    |                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:39:29
[INFO] [stdout]    |
[INFO] [stdout] 39 |     println!("message: {}", message);
[INFO] [stdout]    |                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:43:29
[INFO] [stdout]    |
[INFO] [stdout] 43 |     println!("message: {}", message);
[INFO] [stdout]    |                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tuple_example` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     println!("tuple_example: {:?}", tuple_example);
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `array_example` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:51:37
[INFO] [stdout]    |
[INFO] [stdout] 51 |     println!("array_example: {:?}", array_example);
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `greeting` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let len = calculate_length(&greeting);
[INFO] [stdout]    |                                 ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]   --> Solutions/section7_solutions.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct NewsArticle {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     content: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tuple_example` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     println!("tuple_example: {:?}", tuple_example);
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `greeting` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:56:43
[INFO] [stdout]    |
[INFO] [stdout] 56 |     println!("The length of '{}' is {}.", greeting, len);
[INFO] [stdout]    |                                           ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `array_example` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:51:37
[INFO] [stdout]    |
[INFO] [stdout] 51 |     println!("array_example: {:?}", array_example);
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |     change_message(&mut message);
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |     println!("message: {}", message);
[INFO] [stdout]    |                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `greeting` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let len = calculate_length(&greeting);
[INFO] [stdout]    |                                 ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `greeting` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:56:43
[INFO] [stdout]    |
[INFO] [stdout] 56 |     println!("The length of '{}' is {}.", greeting, len);
[INFO] [stdout]    |                                           ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |     change_message(&mut message);
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |     println!("message: {}", message);
[INFO] [stdout]    |                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `calculate_length` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let len = calculate_length(&greeting);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `change_message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     change_message(&mut message);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `calculate_length` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let len = calculate_length(&greeting);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `change_message` in this scope
[INFO] [stdout]   --> Section 01 - Variables, Data Types and Borrowing/section1.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     change_message(&mut message);
[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 E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `learn-rust-as-typescript-dev` (bin "section1") due to 17 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `learn-rust-as-typescript-dev` (bin "section1" test) due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "4dc3b88515f99db95424fc1005453f04b9ae394bff0ad1bb450c3e48c5603d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc3b88515f99db95424fc1005453f04b9ae394bff0ad1bb450c3e48c5603d65", kill_on_drop: false }`
[INFO] [stdout] 4dc3b88515f99db95424fc1005453f04b9ae394bff0ad1bb450c3e48c5603d65