[INFO] cloning repository https://github.com/kitanoyoru/rust-social-network
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kitanoyoru/rust-social-network" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitanoyoru%2Frust-social-network", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitanoyoru%2Frust-social-network'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46fca11c911c873366da3cc978b5f1e848e770fa
[INFO] checking kitanoyoru/rust-social-network against 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6 for pr-160581
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitanoyoru%2Frust-social-network" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kitanoyoru/rust-social-network
[INFO] finished tweaking git repo https://github.com/kitanoyoru/rust-social-network
[INFO] tweaked toml for git repo https://github.com/kitanoyoru/rust-social-network written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kitanoyoru/rust-social-network on toolchain 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kitanoyoru/rust-social-network 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" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] de80c7a996ca4374d71010722f41a80f965379a6fd9ae5a7429ebfdd72311a91
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[INFO] running `Command { std: "docker" "inspect" "de80c7a996ca4374d71010722f41a80f965379a6fd9ae5a7429ebfdd72311a91", kill_on_drop: false }`
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[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/lib/utils)
[INFO] [stderr]     Checking jwt v0.1.0 (/opt/rustwide/workdir/lib/jwt)
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[INFO] [stdout] warning: unused variable: `email`
[INFO] [stdout]   --> lib/jwt/src/lib.rs:36:50
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn generate_tokens(&self, user_id: Uuid, email: &str) -> Result<TokenPair> {
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_email`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `secret` and `refresh_secret` are never read
[INFO] [stdout]   --> lib/jwt/src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct JwtManager {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 23 |     secret: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     refresh_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `email`
[INFO] [stdout]   --> lib/jwt/src/lib.rs:36:50
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn generate_tokens(&self, user_id: Uuid, email: &str) -> Result<TokenPair> {
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_email`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `secret` and `refresh_secret` are never read
[INFO] [stdout]   --> lib/jwt/src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct JwtManager {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 23 |     secret: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     refresh_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sqlx-postgres v0.7.4
[INFO] [stderr]     Checking redis v0.24.0
[INFO] [stderr]     Checking cache v0.1.0 (/opt/rustwide/workdir/lib/cache)
[INFO] [stderr]    Compiling sqlx-macros-core v0.7.4
[INFO] [stderr]    Compiling sqlx-macros v0.7.4
[INFO] [stderr]     Checking sqlx v0.7.4
[INFO] [stderr]     Checking database v0.1.0 (/opt/rustwide/workdir/lib/database)
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> lib/database/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> lib/database/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rust-social-network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ApiResponse`
[INFO] [stdout]   --> src/lib.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use utils::{ApiResponse, PasswordHasher, TokenGenerator};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ApiResponse`
[INFO] [stdout]   --> src/lib.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use utils::{ApiResponse, PasswordHasher, TokenGenerator};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cache`
[INFO] [stdout]   --> src/lib.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |         if let Some(ref cache) = self.cache {
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: you might have meant to pattern match on the similarly named struct `Cache`
[INFO] [stdout]    |
[INFO] [stdout] 46 -         if let Some(ref cache) = self.cache {
[INFO] [stdout] 46 +         if let Some(cache::Cache) = self.cache {
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 46 -         if let Some(ref cache) = self.cache {
[INFO] [stdout] 46 +         if let Some(_cache) = self.cache {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database`
[INFO] [stdout]   --> src/lib.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 50 |         if let Some(ref database) = self.database {
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named struct `Database`
[INFO] [stdout]    |
[INFO] [stdout] 50 -         if let Some(ref database) = self.database {
[INFO] [stdout] 50 +         if let Some(database::Database) = self.database {
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 50 -         if let Some(ref database) = self.database {
[INFO] [stdout] 50 +         if let Some(_database) = self.database {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwt_manager`
[INFO] [stdout]   --> src/lib.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         if let Some(ref jwt_manager) = self.jwt_manager {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jwt_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cache`
[INFO] [stdout]   --> src/lib.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |         if let Some(ref cache) = self.cache {
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: you might have meant to pattern match on the similarly named struct `Cache`
[INFO] [stdout]    |
[INFO] [stdout] 46 -         if let Some(ref cache) = self.cache {
[INFO] [stdout] 46 +         if let Some(cache::Cache) = self.cache {
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 46 -         if let Some(ref cache) = self.cache {
[INFO] [stdout] 46 +         if let Some(_cache) = self.cache {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database`
[INFO] [stdout]   --> src/lib.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 50 |         if let Some(ref database) = self.database {
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named struct `Database`
[INFO] [stdout]    |
[INFO] [stdout] 50 -         if let Some(ref database) = self.database {
[INFO] [stdout] 50 +         if let Some(database::Database) = self.database {
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 50 -         if let Some(ref database) = self.database {
[INFO] [stdout] 50 +         if let Some(_database) = self.database {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwt_manager`
[INFO] [stdout]   --> src/lib.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         if let Some(ref jwt_manager) = self.jwt_manager {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jwt_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.24.0, sqlx-postgres v0.7.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "de80c7a996ca4374d71010722f41a80f965379a6fd9ae5a7429ebfdd72311a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de80c7a996ca4374d71010722f41a80f965379a6fd9ae5a7429ebfdd72311a91", kill_on_drop: false }`
[INFO] [stdout] de80c7a996ca4374d71010722f41a80f965379a6fd9ae5a7429ebfdd72311a91
