[INFO] cloning repository https://github.com/anyusernameworks/hubbub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anyusernameworks/hubbub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanyusernameworks%2Fhubbub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanyusernameworks%2Fhubbub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07b566e469385fa90aade2756f164af5ecb9d01e
[INFO] testing anyusernameworks/hubbub against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanyusernameworks%2Fhubbub" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anyusernameworks/hubbub on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anyusernameworks/hubbub
[INFO] finished tweaking git repo https://github.com/anyusernameworks/hubbub
[INFO] tweaked toml for git repo https://github.com/anyusernameworks/hubbub written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18b852c42923fded53c3ef427cac2a6bc421ae6256bdcea3efc46dabf030a431
[INFO] running `Command { std: "docker" "start" "-a" "18b852c42923fded53c3ef427cac2a6bc421ae6256bdcea3efc46dabf030a431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b852c42923fded53c3ef427cac2a6bc421ae6256bdcea3efc46dabf030a431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b852c42923fded53c3ef427cac2a6bc421ae6256bdcea3efc46dabf030a431", kill_on_drop: false }`
[INFO] [stdout] 18b852c42923fded53c3ef427cac2a6bc421ae6256bdcea3efc46dabf030a431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f62f88a5b6833147875448facd7a0faec6926b64ac12f6dc22ff1fe9c3fa837e
[INFO] running `Command { std: "docker" "start" "-a" "f62f88a5b6833147875448facd7a0faec6926b64ac12f6dc22ff1fe9c3fa837e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling hubbub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected item, found `;`
[INFO] [stdout]    --> src/hubbub.rs:117:2
[INFO] [stdout]     |
[INFO] [stdout] 117 | };
[INFO] [stdout]     |  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = help: enum declarations are not followed by a semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found enum `Nick`
[INFO] [stdout]    --> src/hubbub.rs:124:7
[INFO] [stdout]     |
[INFO] [stdout] 124 |             Ok(Nick(name))
[INFO] [stdout]     |                ^^^^ help: try to construct one of the enum's variants: `hubbub::Nick::Some`
[INFO] [stdout]     |
[INFO] [stdout]     = help: you might have meant to construct the enum's non-tuple variant
[INFO] [stdout] note: the enum is defined here
[INFO] [stdout]    --> src/hubbub.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | / pub enum Nick {
[INFO] [stdout] 115 | |   Some(String),
[INFO] [stdout] 116 | |   None
[INFO] [stdout] 117 | | };
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `color`, `cursor`, `style`
[INFO] [stdout]  --> src/hubbub.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use termion::{color, cursor, style};
[INFO] [stdout]   |               ^^^^^  ^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/hubbub.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |             sender_nick: change.sender_nick.clone(),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found enum `Nick`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Option<Nick>`
[INFO] [stdout]               found enum `Nick`
[INFO] [stdout] help: try wrapping the expression in `Some`
[INFO] [stdout]    |
[INFO] [stdout] 28 |             sender_nick: Some(change.sender_nick.clone()),
[INFO] [stdout]    |                          +++++                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/hubbub.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |         message.sender_nick = change.sender_nick;
[INFO] [stdout]    |         -------------------   ^^^^^^^^^^^^^^^^^^ expected enum `Option`, found enum `Nick`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected due to the type of this binding
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Option<Nick>`
[INFO] [stdout]               found enum `Nick`
[INFO] [stdout] help: try wrapping the expression in `Some`
[INFO] [stdout]    |
[INFO] [stdout] 38 |         message.sender_nick = Some(change.sender_nick);
[INFO] [stdout]    |                               +++++                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/hubbub.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 |         if let Nick::Some(nick) = &self.sender_nick {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^   ----------------- this expression has type `&Option<Nick>`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                expected enum `Option`, found enum `Nick`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Option<Nick>`
[INFO] [stdout]               found enum `Nick`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0423.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hubbub` due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f62f88a5b6833147875448facd7a0faec6926b64ac12f6dc22ff1fe9c3fa837e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f62f88a5b6833147875448facd7a0faec6926b64ac12f6dc22ff1fe9c3fa837e", kill_on_drop: false }`
[INFO] [stdout] f62f88a5b6833147875448facd7a0faec6926b64ac12f6dc22ff1fe9c3fa837e