[INFO] cloning repository https://github.com/Jaimtlearn/Pulse-Monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jaimtlearn/Pulse-Monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaimtlearn%2FPulse-Monitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaimtlearn%2FPulse-Monitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56cb089f6163ccdeedd90b3f5fc44c35d77a8559
[INFO] checking Jaimtlearn/Pulse-Monitor against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaimtlearn%2FPulse-Monitor" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jaimtlearn/Pulse-Monitor
[INFO] finished tweaking git repo https://github.com/Jaimtlearn/Pulse-Monitor
[INFO] tweaked toml for git repo https://github.com/Jaimtlearn/Pulse-Monitor written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jaimtlearn/Pulse-Monitor on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jaimtlearn/Pulse-Monitor 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "bcd0e7d55bad05eb8972753b9942e2856dda11699d45eb5d4cc899a055beea74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcd0e7d55bad05eb8972753b9942e2856dda11699d45eb5d4cc899a055beea74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd0e7d55bad05eb8972753b9942e2856dda11699d45eb5d4cc899a055beea74", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `email_to`, `email_from`, `email_smtp_host`, and `email_smtp_port` are never read
[INFO] [stdout]   --> src/config.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct NotificationConfig {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub email_to: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 70 |     #[serde(default)]
[INFO] [stdout] 71 |     pub email_from: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 72 |     #[serde(default)]
[INFO] [stdout] 73 |     pub email_smtp_host: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     #[serde(default = "default_smtp_port")]
[INFO] [stdout] 75 |     pub email_smtp_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NotificationConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `email_to`, `email_from`, `email_smtp_host`, and `email_smtp_port` are never read
[INFO] [stdout]   --> src/config.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct NotificationConfig {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub email_to: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 70 |     #[serde(default)]
[INFO] [stdout] 71 |     pub email_from: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 72 |     #[serde(default)]
[INFO] [stdout] 73 |     pub email_smtp_host: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     #[serde(default = "default_smtp_port")]
[INFO] [stdout] 75 |     pub email_smtp_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NotificationConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "0d704ac7feef83d214fb0b9b68e3a99df10bb328fa880a7ecc5937345b42d8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d704ac7feef83d214fb0b9b68e3a99df10bb328fa880a7ecc5937345b42d8ce", kill_on_drop: false }`
[INFO] [stdout] 0d704ac7feef83d214fb0b9b68e3a99df10bb328fa880a7ecc5937345b42d8ce
