[INFO] cloning repository https://github.com/MaxWainer/botty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaxWainer/botty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxWainer%2Fbotty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxWainer%2Fbotty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec022dff2c5421119385c561cb70d1d662b10fcd
[INFO] testing MaxWainer/botty against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxWainer%2Fbotty" "/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/MaxWainer/botty on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MaxWainer/botty
[INFO] finished tweaking git repo https://github.com/MaxWainer/botty
[INFO] tweaked toml for git repo https://github.com/MaxWainer/botty written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MaxWainer/botty 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f7d47b541683c735df398a912fbc237e6c4f981ffa71a39b14062e1a7fda4ef
[INFO] running `Command { std: "docker" "start" "-a" "4f7d47b541683c735df398a912fbc237e6c4f981ffa71a39b14062e1a7fda4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f7d47b541683c735df398a912fbc237e6c4f981ffa71a39b14062e1a7fda4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f7d47b541683c735df398a912fbc237e6c4f981ffa71a39b14062e1a7fda4ef", kill_on_drop: false }`
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[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98ac0b8ecc120dd1c4f9c4d62f1a6832d8cc3e9c5e29a4a577863a3a0b12b8ef
[INFO] running `Command { std: "docker" "start" "-a" "98ac0b8ecc120dd1c4f9c4d62f1a6832d8cc3e9c5e29a4a577863a3a0b12b8ef", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling mysql_common v0.27.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling async-tungstenite v0.11.0
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rust_decimal v1.17.0
[INFO] [stderr]    Compiling bigdecimal v0.2.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling hyper v0.14.14
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling reqwest v0.11.6
[INFO] [stderr]    Compiling botty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]  --> src/main.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[tokio::main]
[INFO] [stdout]   |   ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]  --> src/config_parser.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Deserialize)]
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]  --> src/mysql.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Deserialize)]
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `mysql` is ambiguous
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mysql::serde_json::Value::String;
[INFO] [stdout]   |     ^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of multiple potential import sources
[INFO] [stdout]   = note: `mysql` could refer to a crate passed with `--extern`
[INFO] [stdout]   = help: use `::mysql` to refer to this crate unambiguously
[INFO] [stdout] note: `mysql` could also refer to the module defined here
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod mysql;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   = help: use `crate::mysql` to refer to this module unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `open_connection`
[INFO] [stdout]  --> src/main.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::mysql::{MySQLCredentials, open_connection};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `toml::Value`
[INFO] [stdout]  --> src/config_parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use toml::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/mysql.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub async fn open_connection(credentials: Box<MySQLCredentials>) -> Conn {
[INFO] [stdout]    |  __________________________________________________________________________-
[INFO] [stdout] 13 | |     let opts = OptsBuilder::new()
[INFO] [stdout] 14 | |         .db_name(Some(credentials.database))
[INFO] [stdout] 15 | |         .user(Some(credentials.username))
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     Conn::new(opts)?
[INFO] [stdout]    | |                    ^ cannot use the `?` operator in an async function that returns `Conn`
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<Result<Infallible, mysql::Error>>` is not implemented for `Conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `std::string::String` in the current scope
[INFO] [stdout]   --> src/config_parser.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |       let config: Config = toml::to_string(result.as_str())
[INFO] [stdout]    |  __________________________-
[INFO] [stdout] 15 | |         .expect("Error while parsing file!")
[INFO] [stdout] 16 | |         .unwrap();
[INFO] [stdout]    | |         -^^^^^^ method not found in `String`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/config_parser.rs:10:42
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn read_config(file_name: String) -> Config {
[INFO] [stdout]    |        -----------                       ^^^^^^ expected `Config`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0433, E0599, E0659, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `botty` due to 9 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "98ac0b8ecc120dd1c4f9c4d62f1a6832d8cc3e9c5e29a4a577863a3a0b12b8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ac0b8ecc120dd1c4f9c4d62f1a6832d8cc3e9c5e29a4a577863a3a0b12b8ef", kill_on_drop: false }`
[INFO] [stdout] 98ac0b8ecc120dd1c4f9c4d62f1a6832d8cc3e9c5e29a4a577863a3a0b12b8ef
