[INFO] cloning repository https://github.com/dgasparri/firebase-rs-sdk-unofficial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgasparri/firebase-rs-sdk-unofficial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgasparri%2Ffirebase-rs-sdk-unofficial", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69b73be4ed155d20ce815cdb626a12a313c59ac4
[INFO] checking dgasparri/firebase-rs-sdk-unofficial against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgasparri%2Ffirebase-rs-sdk-unofficial" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/dgasparri/firebase-rs-sdk-unofficial on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `auth`
[INFO] [stdout]   --> examples/auth_oauth_redirect_desktop.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let auth = Auth::builder(_app)
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_auth`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> examples/auth_oauth_redirect_desktop.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 |       let auth = Auth::builder(_app)
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 51 | |         .with_redirect_handler(Arc::new(DesktopRedirectHandler))
[INFO] [stdout] 52 | |         .with_oauth_request_uri("http://localhost")
[INFO] [stdout] 53 | |         .build()?;
[INFO] [stdout]    | |_________________^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `provider`
[INFO] [stdout]   --> examples/auth_oauth_redirect_desktop.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let provider = configure_provider();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_provider`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> examples/auth_oauth_redirect_desktop.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     provider.sign_in_with_redirect(&auth)?;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> examples/auth_oauth_redirect_desktop.rs:59:31
[INFO] [stdout]    |
[INFO] [stdout] 59 |     if let Some(credential) = OAuthProvider::get_redirect_result(&auth)? {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `credential`
[INFO] [stdout]   --> examples/auth_oauth_redirect_desktop.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     if let Some(credential) = OAuthProvider::get_redirect_result(&auth)? {
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_credential`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.46s
[INFO] running `Command { std: "docker" "inspect" "5b938f0ac003464c4032cb57402eed5d58f0da246fdd1f27a479a4e4c4639146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b938f0ac003464c4032cb57402eed5d58f0da246fdd1f27a479a4e4c4639146", kill_on_drop: false }`
[INFO] [stdout] 5b938f0ac003464c4032cb57402eed5d58f0da246fdd1f27a479a4e4c4639146
