[INFO] cloning repository https://github.com/sawadashota/unifi-doorbell-notifier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sawadashota/unifi-doorbell-notifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsawadashota%2Funifi-doorbell-notifier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsawadashota%2Funifi-doorbell-notifier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92d5d9006e295603593e897b914c3e2bd0d3824f
[INFO] checking sawadashota/unifi-doorbell-notifier against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsawadashota%2Funifi-doorbell-notifier" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sawadashota/unifi-doorbell-notifier
[INFO] finished tweaking git repo https://github.com/sawadashota/unifi-doorbell-notifier
[INFO] tweaked toml for git repo https://github.com/sawadashota/unifi-doorbell-notifier written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sawadashota/unifi-doorbell-notifier on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sawadashota/unifi-doorbell-notifier 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3f94dd1047cfbc51f5fcc25c0d38f1d1f19c294fc97d40afd5aa0f09c59d0cf
[INFO] running `Command { std: "docker" "start" "-a" "b3f94dd1047cfbc51f5fcc25c0d38f1d1f19c294fc97d40afd5aa0f09c59d0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3f94dd1047cfbc51f5fcc25c0d38f1d1f19c294fc97d40afd5aa0f09c59d0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f94dd1047cfbc51f5fcc25c0d38f1d1f19c294fc97d40afd5aa0f09c59d0cf", kill_on_drop: false }`
[INFO] [stdout] b3f94dd1047cfbc51f5fcc25c0d38f1d1f19c294fc97d40afd5aa0f09c59d0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f13698654a547f1cf86f6ea852aaf5257e1d71f2a763da129006a5c806180753
[INFO] running `Command { std: "docker" "start" "-a" "f13698654a547f1cf86f6ea852aaf5257e1d71f2a763da129006a5c806180753", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
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[INFO] [stderr]     Checking unifi-doorbell-notifier v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/command/init.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     /// Path to configuration file. Default is $HOME/.unifi-doorbell-chime/config.yaml
[INFO] [stdout] 14 | |     #[structopt(short, long)]
[INFO] [stdout] 15 | |     config: Option<PathBuf>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/command/serve.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Path to configuration file. Default is $HOME/.unifi-doorbell-chime/config.yaml
[INFO] [stdout] 21 | |     #[structopt(short, long)]
[INFO] [stdout] 22 | |     config: Option<PathBuf>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unifi-doorbell-notifier` (bin "unifi-doorbell-notifier") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::path::PathBuf, Infallible>
[INFO] [stdout]   --> src/command/init.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     /// Path to configuration file. Default is $HOME/.unifi-doorbell-chime/config.yaml
[INFO] [stdout] 14 | |     #[structopt(short, long)]
[INFO] [stdout] 15 | |     config: Option<PathBuf>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::path::PathBuf, Infallible>
[INFO] [stdout]   --> src/command/serve.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Path to configuration file. Default is $HOME/.unifi-doorbell-chime/config.yaml
[INFO] [stdout] 21 | |     #[structopt(short, long)]
[INFO] [stdout] 22 | |     config: Option<PathBuf>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unifi-doorbell-notifier` (bin "unifi-doorbell-notifier" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f13698654a547f1cf86f6ea852aaf5257e1d71f2a763da129006a5c806180753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13698654a547f1cf86f6ea852aaf5257e1d71f2a763da129006a5c806180753", kill_on_drop: false }`
[INFO] [stdout] f13698654a547f1cf86f6ea852aaf5257e1d71f2a763da129006a5c806180753
