[INFO] fetching crate elif-email 0.2.0...
[INFO] checking elif-email-0.2.0 against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-3
[INFO] extracting crate elif-email 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate elif-email 0.2.0
[INFO] finished tweaking crates.io crate elif-email 0.2.0
[INFO] tweaked toml for crates.io crate elif-email 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elif-email 0.2.0 on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elif-email 0.2.0 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f6797079c28f0f55afc46ccc6593f1b939e9df189bc56cb7d864ec27435806c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6797079c28f0f55afc46ccc6593f1b939e9df189bc56cb7d864ec27435806c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6797079c28f0f55afc46ccc6593f1b939e9df189bc56cb7d864ec27435806c9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: field `message_id` is never read
[INFO] [stdout]   --> src/providers/sendgrid.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct SendGridResponse {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 60 |     message_id: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SendGridResponse` has a derived impl for the trait `Debug`, but this is 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 `field` and `help` are never read
[INFO] [stdout]   --> src/providers/sendgrid.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct SendGridError {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 66 |     message: String,
[INFO] [stdout] 67 |     field: Option<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 68 |     help: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SendGridError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/templates/engine.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TemplateEngine {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     tera: RwLock<Tera>,
[INFO] [stdout] 12 |     config: TemplateConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/providers/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct MockEmailProvider {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 17 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MockEmailProvider` has a derived impl for the trait `Debug`, but this is 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: field `name` is never read
[INFO] [stdout]   --> src/providers/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct PanickingEmailProvider {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] 53 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PanickingEmailProvider` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_id` is never read
[INFO] [stdout]   --> src/providers/sendgrid.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct SendGridResponse {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 60 |     message_id: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SendGridResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `field` and `help` are never read
[INFO] [stdout]   --> src/providers/sendgrid.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct SendGridError {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 66 |     message: String,
[INFO] [stdout] 67 |     field: Option<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 68 |     help: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SendGridError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/templates/engine.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TemplateEngine {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     tera: RwLock<Tera>,
[INFO] [stdout] 12 |     config: TemplateConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.55s
[INFO] running `Command { std: "docker" "inspect" "219de43da452c4ef4ec8de09ef9a8c52b90c6fe48df78a8d31868d546fbbe358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219de43da452c4ef4ec8de09ef9a8c52b90c6fe48df78a8d31868d546fbbe358", kill_on_drop: false }`
[INFO] [stdout] 219de43da452c4ef4ec8de09ef9a8c52b90c6fe48df78a8d31868d546fbbe358
