[INFO] cloning repository https://github.com/mfloto/courier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfloto/courier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfloto%2Fcourier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfloto%2Fcourier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3efefffbd599c74e00c8609cd0dec093815c056
[INFO] checking mfloto/courier against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfloto%2Fcourier" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mfloto/courier
[INFO] finished tweaking git repo https://github.com/mfloto/courier
[INFO] tweaked toml for git repo https://github.com/mfloto/courier written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mfloto/courier on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mfloto/courier 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db
[INFO] running `Command { std: "docker" "start" "0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
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[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
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[INFO] [stderr]    Compiling futures-task v0.3.28
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[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]     Checking url v2.4.1
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[INFO] [stderr]    Compiling serde_derive v1.0.193
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[INFO] [stderr]    Compiling thiserror-impl v1.0.52
[INFO] [stderr]     Checking tokio v1.35.1
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[INFO] [stderr]     Checking rustls-webpki v0.101.6
[INFO] [stderr]     Checking regex v1.9.6
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling ouroboros_macro v0.16.0
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[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.23
[INFO] [stderr]     Checking courier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `DiscordPayload` is never constructed
[INFO] [stdout]  --> src/discord.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct DiscordPayload {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `to` is never read
[INFO] [stdout]  --> src/email.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Email {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 9 |     pub(crate) to: Vec<Recipient>,
[INFO] [stdout]   |                ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Email` 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 `name` is never read
[INFO] [stdout]   --> src/email.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Recipient {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 28 |     pub(crate) name: String,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Recipient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscordPayload` is never constructed
[INFO] [stdout]  --> src/discord.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct DiscordPayload {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `to` is never read
[INFO] [stdout]  --> src/email.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Email {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 9 |     pub(crate) to: Vec<Recipient>,
[INFO] [stdout]   |                ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Email` 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 `name` is never read
[INFO] [stdout]   --> src/email.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Recipient {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 28 |     pub(crate) name: String,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Recipient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `rustls`
[INFO] [stderr]  --> Cargo.toml:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | rustls = "0.22.1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rustls`
[INFO] [stderr] warning: `courier` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.21s
[INFO] running `Command { std: "docker" "inspect" "0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db", kill_on_drop: false }`
[INFO] [stdout] 0d2fdab525db80bf6428d5cabaf7d528ffb93007425b553c5ff5c239130322db
