[INFO] cloning repository https://github.com/angelorendina/wasm-lz77
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/angelorendina/wasm-lz77" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelorendina%2Fwasm-lz77", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelorendina%2Fwasm-lz77'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8fabb540752dce2548eab35a55bc7d3bedf4eed2
[INFO] checking angelorendina/wasm-lz77 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelorendina%2Fwasm-lz77" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/angelorendina/wasm-lz77 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/angelorendina/wasm-lz77
[INFO] finished tweaking git repo https://github.com/angelorendina/wasm-lz77
[INFO] tweaked toml for git repo https://github.com/angelorendina/wasm-lz77 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/angelorendina/wasm-lz77 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d629571666da1f2904b9366f3d1f8d53960e4156ea0c59f89fc0f75350b24e39
[INFO] running `Command { std: "docker" "start" "-a" "d629571666da1f2904b9366f3d1f8d53960e4156ea0c59f89fc0f75350b24e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d629571666da1f2904b9366f3d1f8d53960e4156ea0c59f89fc0f75350b24e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d629571666da1f2904b9366f3d1f8d53960e4156ea0c59f89fc0f75350b24e39", kill_on_drop: false }`
[INFO] [stdout] d629571666da1f2904b9366f3d1f8d53960e4156ea0c59f89fc0f75350b24e39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 846e8ba96fdde95fb3399e7f17403612a7a1fe78182e6176372b0fc0495f2384
[INFO] running `Command { std: "docker" "start" "-a" "846e8ba96fdde95fb3399e7f17403612a7a1fe78182e6176372b0fc0495f2384", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.69
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.69
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.69
[INFO] [stderr]     Checking lz77 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`, which is required by `Vec<lz77::Code<u8, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`, which is required by `Vec<lz77::Code<u8, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 269 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`, which is required by `Vec<lz77::Code<u8, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 269 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`, which is required by `Vec<lz77::Code<u8, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |         assert_eq!(found_code, expected_code);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`, which is required by `Vec<lz77::Code<u8, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`, which is required by `Vec<lz77::Code<u8, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 269 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`, which is required by `Vec<lz77::Code<u8, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<u8, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 269 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<u8, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<u8, u8>`, which is required by `Vec<lz77::Code<u8, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<u8, u8>` or manually `impl Debug for lz77::Code<u8, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<u8, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `lz77::Code<char, u8>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lz77/encode.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |         assert_eq!(found_encoding, expected_encoding);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `lz77::Code<char, u8>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `lz77::Code<char, u8>`, which is required by `Vec<lz77::Code<char, u8>>: Debug`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `lz77::Code<char, u8>` or manually `impl Debug for lz77::Code<char, u8>`
[INFO] [stdout]     = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `lz77::Code<char, u8>` with `#[derive(Debug)]`
[INFO] [stdout]    --> src/lz77.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  + #[derive(Debug)]
[INFO] [stdout] 14  | pub struct Code<T, U> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lz77` (bin "lz77" test) due to 25 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 24 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lz77` (lib test) due to 25 previous errors
[INFO] running `Command { std: "docker" "inspect" "846e8ba96fdde95fb3399e7f17403612a7a1fe78182e6176372b0fc0495f2384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846e8ba96fdde95fb3399e7f17403612a7a1fe78182e6176372b0fc0495f2384", kill_on_drop: false }`
[INFO] [stdout] 846e8ba96fdde95fb3399e7f17403612a7a1fe78182e6176372b0fc0495f2384
[INFO] checking angelorendina/wasm-lz77 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelorendina%2Fwasm-lz77" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/angelorendina/wasm-lz77 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/angelorendina/wasm-lz77
[INFO] finished tweaking git repo https://github.com/angelorendina/wasm-lz77
[INFO] tweaked toml for git repo https://github.com/angelorendina/wasm-lz77 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/angelorendina/wasm-lz77 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9df1b14854009f90bf07791a8647965eabce0656db303817f58896e170cd8fd0
[INFO] running `Command { std: "docker" "start" "-a" "9df1b14854009f90bf07791a8647965eabce0656db303817f58896e170cd8fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9df1b14854009f90bf07791a8647965eabce0656db303817f58896e170cd8fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df1b14854009f90bf07791a8647965eabce0656db303817f58896e170cd8fd0", kill_on_drop: false }`
[INFO] [stdout] 9df1b14854009f90bf07791a8647965eabce0656db303817f58896e170cd8fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97c51c75384687194b6f9771064f2f929b8bb4383458f4e699961b00bfbfb206
[INFO] running `Command { std: "docker" "start" "-a" "97c51c75384687194b6f9771064f2f929b8bb4383458f4e699961b00bfbfb206", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "97c51c75384687194b6f9771064f2f929b8bb4383458f4e699961b00bfbfb206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c51c75384687194b6f9771064f2f929b8bb4383458f4e699961b00bfbfb206", kill_on_drop: false }`
[INFO] [stdout] 97c51c75384687194b6f9771064f2f929b8bb4383458f4e699961b00bfbfb206