[INFO] cloning repository https://github.com/Nadybot/ao-chat-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nadybot/ao-chat-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNadybot%2Fao-chat-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNadybot%2Fao-chat-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9543e59b0a7a0edde903a26f5ebe5ff7c192fbc7
[INFO] checking Nadybot/ao-chat-client against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNadybot%2Fao-chat-client" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nadybot/ao-chat-client on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nadybot/ao-chat-client
[INFO] finished tweaking git repo https://github.com/Nadybot/ao-chat-client
[INFO] tweaked toml for git repo https://github.com/Nadybot/ao-chat-client written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Nadybot/ao-chat-client 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Nadybot/nadylib.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook v0.3.10
[INFO] [stderr]   Downloaded leaky-bucket-lite v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcb3b07082763b209e57558a4d1e11a1509e573e8adca1cd36c04d6d41474ed1
[INFO] running `Command { std: "docker" "start" "-a" "dcb3b07082763b209e57558a4d1e11a1509e573e8adca1cd36c04d6d41474ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcb3b07082763b209e57558a4d1e11a1509e573e8adca1cd36c04d6d41474ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb3b07082763b209e57558a4d1e11a1509e573e8adca1cd36c04d6d41474ed1", kill_on_drop: false }`
[INFO] [stdout] dcb3b07082763b209e57558a4d1e11a1509e573e8adca1cd36c04d6d41474ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7712b20335a39d6d7298d566e642877070845892bb0ac2bffd299fc80ccba583
[INFO] running `Command { std: "docker" "start" "-a" "7712b20335a39d6d7298d566e642877070845892bb0ac2bffd299fc80ccba583", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking instant v0.1.11
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking bimap v0.6.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.1
[INFO] [stderr]     Checking crossterm v0.20.0
[INFO] [stderr]     Checking tui v0.16.0
[INFO] [stderr]    Compiling tokio-macros v1.4.1
[INFO] [stderr]     Checking leaky-bucket-lite v0.3.2
[INFO] [stderr]     Checking nadylib v0.1.0 (https://github.com/Nadybot/nadylib.git?branch=unstable#6ae443ea)
[INFO] [stderr]     Checking ao-chat-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Invite`, `Kick`, and `Leave` are never constructed
[INFO] [stdout]   --> src/chat.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub enum UiUpdate {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 52 |     Message(ResolvedMessage),
[INFO] [stdout] 53 |     Invite(ResolvedChannel),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 54 |     Kick(ResolvedChannel),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 55 |     Leave(String, ResolvedChannel),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Invite`, `Kick`, and `Leave` are never constructed
[INFO] [stdout]   --> src/chat.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub enum UiUpdate {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 52 |     Message(ResolvedMessage),
[INFO] [stdout] 53 |     Invite(ResolvedChannel),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 54 |     Kick(ResolvedChannel),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 55 |     Leave(String, ResolvedChannel),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "7712b20335a39d6d7298d566e642877070845892bb0ac2bffd299fc80ccba583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7712b20335a39d6d7298d566e642877070845892bb0ac2bffd299fc80ccba583", kill_on_drop: false }`
[INFO] [stdout] 7712b20335a39d6d7298d566e642877070845892bb0ac2bffd299fc80ccba583