[INFO] cloning repository https://github.com/felipeasimos/text-classification-through-compression
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/felipeasimos/text-classification-through-compression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipeasimos%2Ftext-classification-through-compression", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipeasimos%2Ftext-classification-through-compression'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ec86bb5db456ca193164a9efdc9322b530b6fde
[INFO] testing felipeasimos/text-classification-through-compression/2ec86bb5db456ca193164a9efdc9322b530b6fde against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipeasimos%2Ftext-classification-through-compression" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/felipeasimos/text-classification-through-compression
[INFO] finished tweaking git repo https://github.com/felipeasimos/text-classification-through-compression
[INFO] tweaked toml for git repo https://github.com/felipeasimos/text-classification-through-compression written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/felipeasimos/text-classification-through-compression on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/felipeasimos/text-classification-through-compression 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" "+1.99.0-beta.8" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097
[INFO] running `Command { std: "docker" "start" "91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-classification-through-compression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0107]: struct takes at least 2 generic arguments but 0 generic arguments were supplied
[INFO] [stdout]  --> src/main.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     encoders: HashMap<>
[INFO] [stdout]   |               ^^^^^^^ expected at least 2 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: add missing generic arguments
[INFO] [stdout]   |
[INFO] [stdout] 4 |     encoders: HashMap<K, V>
[INFO] [stdout]   |                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode` found for struct `Cloned<I>` in the current scope
[INFO] [stdout]   --> src/main.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout]  8 | /     data
[INFO] [stdout]  9 | |         .iter()
[INFO] [stdout] 10 | |         .cloned()
[INFO] [stdout] 11 | |         .encode(&mut BZip2Encoder::new(9), Action::Finish)
[INFO] [stdout]    | |         -^^^^^^ method not found in `Cloned<std::slice::Iter<'_, u8>>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `BZip2Encoder` in this scope
[INFO] [stdout]   --> src/main.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |         .encode(&mut BZip2Encoder::new(9), Action::Finish)
[INFO] [stdout]    |                      ^^^^^^^^^^^^ use of undeclared type `BZip2Encoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Action` in this scope
[INFO] [stdout]   --> src/main.rs:11:44
[INFO] [stdout]    |
[INFO] [stdout] 11 |         .encode(&mut BZip2Encoder::new(9), Action::Finish)
[INFO] [stdout]    |                                            ^^^^^^ use of undeclared type `Action`
[INFO] [stdout]    |
[INFO] [stdout] help: an enum with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 11 -         .encode(&mut BZip2Encoder::new(9), Action::Finish)
[INFO] [stdout] 11 +         .encode(&mut BZip2Encoder::new(9), Option::Finish)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn ndc(x: &[u8], y: &[u8]) -> f64 {
[INFO] [stdout]    |    ---                        ^^^ expected `f64`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0308, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `text-classification-through-compression` (bin "text-classification-through-compression") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097", kill_on_drop: false }`
[INFO] [stdout] 91364f6d39e38b301a31ac8b7a7b9b87396f1f214f45db99ff60cd1df818a097
