[INFO] cloning repository https://github.com/AstrayChao/cdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AstrayChao/cdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAstrayChao%2Fcdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAstrayChao%2Fcdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 360515702260dcc101a1b5cce6f3edf449bcfe47
[INFO] checking AstrayChao/cdb against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAstrayChao%2Fcdb" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AstrayChao/cdb
[INFO] finished tweaking git repo https://github.com/AstrayChao/cdb
[INFO] tweaked toml for git repo https://github.com/AstrayChao/cdb written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AstrayChao/cdb on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AstrayChao/cdb 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4ef0993cb3502dcf3f4886e5facc8adec554bf4e19405d3939a622a81292275c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ef0993cb3502dcf3f4886e5facc8adec554bf4e19405d3939a622a81292275c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef0993cb3502dcf3f4886e5facc8adec554bf4e19405d3939a622a81292275c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "cf8f507705d3c6c76320f03a51e7d9327c44ea423f96b0af21ce20104dbe5fdc", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Alphanumeric` and `DistString`
[INFO] [stdout]  --> src/service/user.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::distributions::{Alphanumeric, DistString};
[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 imports: `ColumnTrait`, `PaginatorTrait`, `QueryFilter`, and `Set`
[INFO] [stdout]  --> src/service/user.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sea_orm::{ColumnTrait, EntityTrait, PaginatorTrait, QueryFilter, Set};
[INFO] [stdout]   |               ^^^^^^^^^^^               ^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::request::UserCreateRequest`
[INFO] [stdout]  --> src/service/user.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::common::request::UserCreateRequest;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alphanumeric` and `DistString`
[INFO] [stdout]  --> src/service/user.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::distributions::{Alphanumeric, DistString};
[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 imports: `ColumnTrait`, `PaginatorTrait`, `QueryFilter`, and `Set`
[INFO] [stdout]  --> src/service/user.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sea_orm::{ColumnTrait, EntityTrait, PaginatorTrait, QueryFilter, Set};
[INFO] [stdout]   |               ^^^^^^^^^^^               ^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::request::UserCreateRequest`
[INFO] [stdout]  --> src/service/user.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::common::request::UserCreateRequest;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `salt` is never used
[INFO] [stdout]  --> src/util/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn salt() -> 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: enum `UserStatus` is never used
[INFO] [stdout]  --> src/common/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum UserStatus {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `fail`, and `ok_with_msg` are never used
[INFO] [stdout]   --> src/common/result.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<T> ApiResponse<T> {
[INFO] [stdout]    | ---------------------- associated functions in this implementation
[INFO] [stdout] 22 |     pub fn new(code: usize, message: String, data: Option<T>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn fail(code: usize, message: String) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn ok_with_msg(data: Option<T>, message: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InternalServerError` is never constructed
[INFO] [stdout]   --> src/common/result.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 85 |     InternalServerError(String),
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Error`, `TokenCreation`, `InvalidToken`, `MissingToken`, and `InvalidTokenType` are never constructed
[INFO] [stdout]    --> src/common/result.rs:92:5
[INFO] [stdout]     |
[INFO] [stdout]  90 | pub enum AuthError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout]  91 |     #[error("{0}")]
[INFO] [stdout]  92 |     Error(String),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]  93 |     #[error("Token creation error")]
[INFO] [stdout]  94 |     TokenCreation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]  95 |     #[error("Invalid token")]
[INFO] [stdout]  96 |     InvalidToken,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]  97 |     #[error("Missing token")]
[INFO] [stdout]  98 |     MissingToken,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]  99 |     #[error("Invalid token type")]
[INFO] [stdout] 100 |     InvalidTokenType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AuthError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `bad_request`, `not_found`, and `auth_error` are never used
[INFO] [stdout]    --> src/common/result.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Error {
[INFO] [stdout]     | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn bad_request() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn not_found() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn auth_error() -> Self { Error::AuthError(AuthError::Error("Auth Error".to_string())) }
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserCreateRequest` is never constructed
[INFO] [stdout]  --> src/common/request.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct UserCreateRequest {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `salt` is never used
[INFO] [stdout]  --> src/util/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn salt() -> String {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] [stdout] warning: function `hash_with_salt` is never used
[INFO] [stdout]  --> src/util/mod.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn hash_with_salt<P: AsRef<[u8]>>(pwd: P, salt: [u8; 16]) -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]   --> src/util/mod.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn verify<P: AsRef<[u8]>>(pwd: P, pwd_in_db: &str) -> BcryptResult<bool> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UserStatus` is never used
[INFO] [stdout]  --> src/common/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum UserStatus {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `fail`, and `ok_with_msg` are never used
[INFO] [stdout]   --> src/common/result.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<T> ApiResponse<T> {
[INFO] [stdout]    | ---------------------- associated functions in this implementation
[INFO] [stdout] 22 |     pub fn new(code: usize, message: String, data: Option<T>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn fail(code: usize, message: String) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn ok_with_msg(data: Option<T>, message: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InternalServerError` is never constructed
[INFO] [stdout]   --> src/common/result.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 85 |     InternalServerError(String),
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Error`, `TokenCreation`, `InvalidToken`, `MissingToken`, and `InvalidTokenType` are never constructed
[INFO] [stdout]    --> src/common/result.rs:92:5
[INFO] [stdout]     |
[INFO] [stdout]  90 | pub enum AuthError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout]  91 |     #[error("{0}")]
[INFO] [stdout]  92 |     Error(String),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]  93 |     #[error("Token creation error")]
[INFO] [stdout]  94 |     TokenCreation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]  95 |     #[error("Invalid token")]
[INFO] [stdout]  96 |     InvalidToken,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]  97 |     #[error("Missing token")]
[INFO] [stdout]  98 |     MissingToken,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]  99 |     #[error("Invalid token type")]
[INFO] [stdout] 100 |     InvalidTokenType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AuthError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `bad_request`, `not_found`, and `auth_error` are never used
[INFO] [stdout]    --> src/common/result.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Error {
[INFO] [stdout]     | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn bad_request() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn not_found() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn auth_error() -> Self { Error::AuthError(AuthError::Error("Auth Error".to_string())) }
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserCreateRequest` is never constructed
[INFO] [stdout]  --> src/common/request.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct UserCreateRequest {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.25.4, 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 4`
[INFO] running `Command { std: "docker" "inspect" "cf8f507705d3c6c76320f03a51e7d9327c44ea423f96b0af21ce20104dbe5fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8f507705d3c6c76320f03a51e7d9327c44ea423f96b0af21ce20104dbe5fdc", kill_on_drop: false }`
[INFO] [stdout] cf8f507705d3c6c76320f03a51e7d9327c44ea423f96b0af21ce20104dbe5fdc
