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[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> examples/guess_number.rs:9:44
[INFO] [stdout]     |
[INFO] [stdout] 9   |     let secret_number = rand::thread_rng().gen_range(LOWER, UPPER);
[INFO] [stdout]     |                                            ^^^^^^^^^ -----  ----- supplied 2 arguments
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            expected 1 argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.8.3/src/rng.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `learn_rust`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `bytes::buf::BufExt`
[INFO] [stdout]  --> examples/hyper_http_client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytes::buf::BufExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^------
[INFO] [stdout]   |     |           |
[INFO] [stdout]   |     |           help: a similar name exists in the module: `BufMut`
[INFO] [stdout]   |     no `BufExt` in `buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/bigdecimal_vs_rust_decimal.rs:199:60
[INFO] [stdout]     |
[INFO] [stdout] 199 |         decimal.with_scale(round_digits) - BigDecimal::new(BigInt::from(1), round_digits)
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^ expected struct `num_bigint::bigint::BigInt`, found struct `BigInt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `num_bigint` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/bigdecimal_vs_rust_decimal.rs:201:60
[INFO] [stdout]     |
[INFO] [stdout] 201 |         decimal.with_scale(round_digits) + BigDecimal::new(BigInt::from(1), round_digits)
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^ expected struct `num_bigint::bigint::BigInt`, found struct `BigInt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `num_bigint` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `reader` found for opaque type `impl Buf` in the current scope
[INFO] [stdout]   --> examples/hyper_http_client.rs:10:72
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let res_json: serde_json::Value = serde_json::from_reader(res_body.reader())?;
[INFO] [stdout]    |                                                                        ^^^^^^ method not found in `impl Buf`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use bytes::Buf;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `reader` found for opaque type `impl Buf` in the current scope
[INFO] [stdout]   --> examples/hyper_http_client.rs:20:68
[INFO] [stdout]    |
[INFO] [stdout] 20 |         serde_json::from_reader(hyper::body::aggregate(res).await?.reader())?;
[INFO] [stdout]    |                                                                    ^^^^^^ method not found in `impl Buf`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use bytes::Buf;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/actix_websocket_client.rs:76:39
[INFO] [stdout]    |
[INFO] [stdout] 76 |             act.0.write(Message::Ping(Bytes::from_static(b""))).unwrap();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^ expected struct `bytes::bytes::Bytes`, found struct `bytes::Bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `bytes` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "95fdbefabe02aa8054d9b4bf24502b66f3168e094a232d8cfb1a3018b374de2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fdbefabe02aa8054d9b4bf24502b66f3168e094a232d8cfb1a3018b374de2e", kill_on_drop: false }`
[INFO] [stdout] 95fdbefabe02aa8054d9b4bf24502b66f3168e094a232d8cfb1a3018b374de2e