[INFO] cloning repository https://github.com/willem640/tracking-pixel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/willem640/tracking-pixel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillem640%2Ftracking-pixel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillem640%2Ftracking-pixel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21ea7ba28abb97ab191ef512a86810bec6436618
[INFO] checking willem640/tracking-pixel against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillem640%2Ftracking-pixel" "/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/willem640/tracking-pixel
[INFO] finished tweaking git repo https://github.com/willem640/tracking-pixel
[INFO] tweaked toml for git repo https://github.com/willem640/tracking-pixel written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/willem640/tracking-pixel on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/willem640/tracking-pixel 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scratch v1.0.5
[INFO] [stderr]   Downloaded gzip-header v1.0.0
[INFO] [stderr]   Downloaded hashlink v0.8.1
[INFO] [stderr]   Downloaded hermit-abi v0.3.1
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.94
[INFO] [stderr]   Downloaded num_threads v0.1.6
[INFO] [stderr]   Downloaded commoncrypto-sys v0.2.0
[INFO] [stderr]   Downloaded chunked_transfer v1.4.1
[INFO] [stderr]   Downloaded hex v0.3.2
[INFO] [stderr]   Downloaded commoncrypto v0.2.0
[INFO] [stderr]   Downloaded oneshot v0.1.5
[INFO] [stderr]   Downloaded filetime v0.2.21
[INFO] [stderr]   Downloaded askama_derive v0.12.1
[INFO] [stderr]   Downloaded buf_redux v0.8.4
[INFO] [stderr]   Downloaded askama v0.12.0
[INFO] [stderr]   Downloaded twoway v0.1.8
[INFO] [stderr]   Downloaded ascii v1.1.0
[INFO] [stderr]   Downloaded io-lifetimes v1.0.10
[INFO] [stderr]   Downloaded base64 v0.21.0
[INFO] [stderr]   Downloaded multipart v0.18.0
[INFO] [stderr]   Downloaded rouille v3.6.1
[INFO] [stderr]   Downloaded cxx v1.0.94
[INFO] [stderr]   Downloaded chrono v0.4.24
[INFO] [stderr]   Downloaded serde_json v1.0.95
[INFO] [stderr]   Downloaded syn v2.0.13
[INFO] [stderr]   Downloaded rusqlite v0.29.0
[INFO] [stderr]   Downloaded openssl v0.10.50
[INFO] [stderr]   Downloaded serde v1.0.159
[INFO] [stderr]   Downloaded tiny_http v0.12.0
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.94
[INFO] [stderr]   Downloaded rustix v0.37.11
[INFO] [stderr]   Downloaded generator v0.7.3
[INFO] [stderr]   Downloaded deflate v1.0.0
[INFO] [stderr]   Downloaded serde_derive v1.0.159
[INFO] [stderr]   Downloaded cxx-build v1.0.94
[INFO] [stderr]   Downloaded openssl-sys v0.9.85
[INFO] [stderr]   Downloaded tempfile v3.5.0
[INFO] [stderr]   Downloaded bitflags v2.1.0
[INFO] [stderr]   Downloaded crypto-hash v0.3.4
[INFO] [stderr]   Downloaded safemem v0.3.3
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.56
[INFO] [stderr]   Downloaded libsqlite3-sys v0.26.0
[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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 369343bc6c46486b09d34ff851864b8bf6dd00396394db35a32787600b861007
[INFO] running `Command { std: "docker" "start" "-a" "369343bc6c46486b09d34ff851864b8bf6dd00396394db35a32787600b861007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "369343bc6c46486b09d34ff851864b8bf6dd00396394db35a32787600b861007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369343bc6c46486b09d34ff851864b8bf6dd00396394db35a32787600b861007", kill_on_drop: false }`
[INFO] [stdout] 369343bc6c46486b09d34ff851864b8bf6dd00396394db35a32787600b861007
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 108bc8fdce17c972e7a9542ce3458b5844e69308adfd49099655545d37f910aa
[INFO] running `Command { std: "docker" "start" "-a" "108bc8fdce17c972e7a9542ce3458b5844e69308adfd49099655545d37f910aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.95
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling openssl v0.10.50
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]     Checking chunked_transfer v1.4.1
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking cpufeatures v0.2.6
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking bitflags v2.1.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]    Compiling openssl-sys v0.9.85
[INFO] [stderr]    Compiling libsqlite3-sys v0.26.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking oneshot v0.1.5
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]     Checking filetime v0.2.21
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking hashlink v0.8.1
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]     Checking multipart v0.18.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking rouille v3.6.1
[INFO] [stderr]     Checking crypto-hash v0.3.4
[INFO] [stderr]    Compiling basic-toml v0.1.2
[INFO] [stderr]    Compiling askama_derive v0.12.1
[INFO] [stderr]     Checking rusqlite v0.29.0
[INFO] [stderr]     Checking askama v0.12.0
[INFO] [stderr]     Checking tracking_pixel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `DBConnectionMessage` is more private than the item `pixel::Error::SendError::0`
[INFO] [stdout]   --> src/pixel.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     SendError(#[from] mpsc::SendError<DBConnectionMessage>),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `pixel::Error::SendError::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `DBConnectionMessage` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/pixel.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum DBConnectionMessage {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidUserData`, `DBError`, and `NewUserAlreadyExists` are never constructed
[INFO] [stdout]   --> src/pixel.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 13 |     #[error("Username or password does not exist in database")]
[INFO] [stdout] 14 |     InvalidUserData(),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     DBError(),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 27 |     #[error("The username for this user already exists")]
[INFO] [stdout] 28 |     NewUserAlreadyExists(),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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: variants `GetUserFromId`, `CreateUser`, and `DeleteUser` are never constructed
[INFO] [stdout]   --> src/pixel.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum DBConnectionMessage {
[INFO] [stdout]    |      ------------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 42 |     GetUserFromId(i64, oneshot::Sender<Option<User>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 43 |     CreateUser(User),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 44 |     DeleteUser(i64),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DBConnectionMessage` 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 `id` is never read
[INFO] [stdout]   --> src/pixel.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Hit {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 76 |     id: Option<i64>, // ID is omitted when creating new hit
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Hit` 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 `db_connection` is never read
[INFO] [stdout]   --> src/pixel.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct PixelManager {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 93 |         db_connection_sender: DBSender<DBConnectionMessage>,
[INFO] [stdout] 94 |         db_connection: Option<DBConnection<DBConnectionMessage>> // only original manager holds the connection, clones in delegate d...
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PixelManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `register_hit_with_pixel`, `get_user_from_id`, `create_user`, and `delete_user` are never used
[INFO] [stdout]    --> src/pixel.rs:310:12
[INFO] [stdout]     |
[INFO] [stdout]  97 | impl PixelManager {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub fn register_hit_with_pixel(&self, pixel: &TrackingPixel, ip: &str, user_agent: &str, date: DateTime<Utc>) -> Result<(), Err...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 |     fn get_user_from_id(&self, id: i64) -> Result<Option<User>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 |     pub fn create_user(&self, username: &str, password: &str) -> Result<User, Error>{
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     pub fn delete_user(&self, user: User) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `DBConnectionMessage` is more private than the item `pixel::Error::SendError::0`
[INFO] [stdout]   --> src/pixel.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     SendError(#[from] mpsc::SendError<DBConnectionMessage>),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `pixel::Error::SendError::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `DBConnectionMessage` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/pixel.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum DBConnectionMessage {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidUserData`, `DBError`, and `NewUserAlreadyExists` are never constructed
[INFO] [stdout]   --> src/pixel.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 13 |     #[error("Username or password does not exist in database")]
[INFO] [stdout] 14 |     InvalidUserData(),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     DBError(),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 27 |     #[error("The username for this user already exists")]
[INFO] [stdout] 28 |     NewUserAlreadyExists(),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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: variants `GetUserFromId`, `CreateUser`, and `DeleteUser` are never constructed
[INFO] [stdout]   --> src/pixel.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum DBConnectionMessage {
[INFO] [stdout]    |      ------------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 42 |     GetUserFromId(i64, oneshot::Sender<Option<User>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 43 |     CreateUser(User),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 44 |     DeleteUser(i64),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DBConnectionMessage` 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 `id` is never read
[INFO] [stdout]   --> src/pixel.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Hit {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 76 |     id: Option<i64>, // ID is omitted when creating new hit
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Hit` 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 `db_connection` is never read
[INFO] [stdout]   --> src/pixel.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct PixelManager {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 93 |         db_connection_sender: DBSender<DBConnectionMessage>,
[INFO] [stdout] 94 |         db_connection: Option<DBConnection<DBConnectionMessage>> // only original manager holds the connection, clones in delegate d...
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PixelManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `register_hit_with_pixel`, `get_user_from_id`, `create_user`, and `delete_user` are never used
[INFO] [stdout]    --> src/pixel.rs:310:12
[INFO] [stdout]     |
[INFO] [stdout]  97 | impl PixelManager {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub fn register_hit_with_pixel(&self, pixel: &TrackingPixel, ip: &str, user_agent: &str, date: DateTime<Utc>) -> Result<(), Err...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 |     fn get_user_from_id(&self, id: i64) -> Result<Option<User>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 |     pub fn create_user(&self, username: &str, password: &str) -> Result<User, Error>{
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     pub fn delete_user(&self, user: User) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0, openssl v0.10.50
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "108bc8fdce17c972e7a9542ce3458b5844e69308adfd49099655545d37f910aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108bc8fdce17c972e7a9542ce3458b5844e69308adfd49099655545d37f910aa", kill_on_drop: false }`
[INFO] [stdout] 108bc8fdce17c972e7a9542ce3458b5844e69308adfd49099655545d37f910aa
