[INFO] cloning repository https://github.com/asnimansari/firebase-admin-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asnimansari/firebase-admin-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasnimansari%2Ffirebase-admin-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasnimansari%2Ffirebase-admin-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 991d1a58de7e885ac90616fa5a2306b1677f565e
[INFO] checking asnimansari/firebase-admin-rust against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasnimansari%2Ffirebase-admin-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asnimansari/firebase-admin-rust
[INFO] finished tweaking git repo https://github.com/asnimansari/firebase-admin-rust
[INFO] tweaked toml for git repo https://github.com/asnimansari/firebase-admin-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asnimansari/firebase-admin-rust 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 }`
[INFO] crate git repo https://github.com/asnimansari/firebase-admin-rust 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "87ca04f9508a8b2f60e0f1c90e18fc034af0ea1fe655a574b56fd161cd9db76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ca04f9508a8b2f60e0f1c90e18fc034af0ea1fe655a574b56fd161cd9db76b", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19b3a03ca177b0ede20d625e9be30a700fdf4f4b7d944276c4027fb74d79a5d0
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[INFO] [stdout] warning: field `credentials` is never read
[INFO] [stdout]   --> src/app.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     credentials: Option<Credentials>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `App` 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: methods `auth_config`, `database_config`, and `storage_config` are never used
[INFO] [stdout]    --> src/app.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub(crate) fn auth_config(&self) -> Result<AuthConfig> {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub(crate) fn database_config(&self, url: Option<String>) -> Result<crate::internal::config::DatabaseConfig> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub(crate) fn storage_config(&self) -> crate::internal::config::StorageConfig {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token_type` is never read
[INFO] [stdout]    --> src/auth.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | struct TokenResponse {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 159 |     access_token: String,
[INFO] [stdout] 160 |     token_type: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TokenResponse` 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 `code` is never read
[INFO] [stdout]    --> src/error.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub(crate) struct FcmErrorDetails {
[INFO] [stdout]     |                   --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub code: Option<i32>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FcmErrorDetails` 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 `version` is never read
[INFO] [stdout]   --> src/messaging.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Client {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     project_id: String,
[INFO] [stdout] 15 |     version: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Client` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `credentials` is never read
[INFO] [stdout]   --> src/app.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     credentials: Option<Credentials>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `App` 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: methods `auth_config`, `database_config`, and `storage_config` are never used
[INFO] [stdout]    --> src/app.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl App {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub(crate) fn auth_config(&self) -> Result<AuthConfig> {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub(crate) fn database_config(&self, url: Option<String>) -> Result<crate::internal::config::DatabaseConfig> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub(crate) fn storage_config(&self) -> crate::internal::config::StorageConfig {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token_type` is never read
[INFO] [stdout]    --> src/auth.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | struct TokenResponse {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 159 |     access_token: String,
[INFO] [stdout] 160 |     token_type: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TokenResponse` 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 `code` is never read
[INFO] [stdout]    --> src/error.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub(crate) struct FcmErrorDetails {
[INFO] [stdout]     |                   --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub code: Option<i32>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FcmErrorDetails` 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 `version` is never read
[INFO] [stdout]   --> src/messaging.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Client {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     project_id: String,
[INFO] [stdout] 15 |     version: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Client` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.94s
[INFO] running `Command { std: "docker" "inspect" "19b3a03ca177b0ede20d625e9be30a700fdf4f4b7d944276c4027fb74d79a5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b3a03ca177b0ede20d625e9be30a700fdf4f4b7d944276c4027fb74d79a5d0", kill_on_drop: false }`
[INFO] [stdout] 19b3a03ca177b0ede20d625e9be30a700fdf4f4b7d944276c4027fb74d79a5d0
