[INFO] cloning repository https://github.com/ethereumdegen/rust-rocket-webapp-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ethereumdegen/rust-rocket-webapp-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethereumdegen%2Frust-rocket-webapp-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethereumdegen%2Frust-rocket-webapp-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45ff42a8ec149fb0ddca237e45e7293e8a7eb182
[INFO] checking ethereumdegen/rust-rocket-webapp-example against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethereumdegen%2Frust-rocket-webapp-example" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ethereumdegen/rust-rocket-webapp-example on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ethereumdegen/rust-rocket-webapp-example
[INFO] finished tweaking git repo https://github.com/ethereumdegen/rust-rocket-webapp-example
[INFO] tweaked toml for git repo https://github.com/ethereumdegen/rust-rocket-webapp-example written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ethereumdegen/rust-rocket-webapp-example 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-postgres-migration v0.1.0
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[INFO] [stderr]   Downloaded parity-scale-codec v3.6.5
[INFO] [stderr]   Downloaded ethers-addressbook v2.0.10
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[INFO] [stderr]   Downloaded ethers-signers v2.0.10
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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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2aa07d18ab81892992bdb1fd1966f9045d7e5bc2483f8332bbd8ee04111276b
[INFO] running `Command { std: "docker" "start" "-a" "e2aa07d18ab81892992bdb1fd1966f9045d7e5bc2483f8332bbd8ee04111276b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2aa07d18ab81892992bdb1fd1966f9045d7e5bc2483f8332bbd8ee04111276b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2aa07d18ab81892992bdb1fd1966f9045d7e5bc2483f8332bbd8ee04111276b", kill_on_drop: false }`
[INFO] [stdout] e2aa07d18ab81892992bdb1fd1966f9045d7e5bc2483f8332bbd8ee04111276b
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e6d05b17626e24f564e1002cd5687911a274f89f9ac5810ecf5905c79f0e9fd
[INFO] running `Command { std: "docker" "start" "-a" "0e6d05b17626e24f564e1002cd5687911a274f89f9ac5810ecf5905c79f0e9fd", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Error as PostgresError`, `types::FromSqlOwned`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio_postgres::{Error as PostgresError, types::FromSqlOwned};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `model::PostgresModelError`, `super::postgres_db::Database`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{super::postgres_db::Database, model::PostgresModelError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error as PostgresError`, `types::FromSqlOwned`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio_postgres::{Error as PostgresError, types::FromSqlOwned};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `model::PostgresModelError`, `super::postgres_db::Database`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{super::postgres_db::Database, model::PostgresModelError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::rand::generate_random_uuid`
[INFO] [stdout]   --> src/db/postgres/models/users_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::util::rand::generate_random_uuid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::FromSqlOwned`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio_postgres::{Error as PostgresError, types::FromSqlOwned};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::PostgresModelError`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{super::postgres_db::Database, model::PostgresModelError};
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::rand::generate_random_uuid`
[INFO] [stdout]   --> src/db/postgres/models/users_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::util::rand::generate_random_uuid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::FromSqlOwned`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio_postgres::{Error as PostgresError, types::FromSqlOwned};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::PostgresModelError`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{super::postgres_db::Database, model::PostgresModelError};
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::rand::generate_random_uuid`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::util::rand::generate_random_uuid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TimeStamp`, `VerificationOpts`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:17:37
[INFO] [stdout]    |
[INFO] [stdout] 17 |  use siwe::{Message as SiweMessage, TimeStamp, VerificationOpts};
[INFO] [stdout]    |                                     ^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::rand::generate_random_uuid`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::util::rand::generate_random_uuid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TimeStamp`, `VerificationOpts`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:17:37
[INFO] [stdout]    |
[INFO] [stdout] 17 |  use siwe::{Message as SiweMessage, TimeStamp, VerificationOpts};
[INFO] [stdout]    |                                     ^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |            let id = psql_db.execute("
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |            let id = psql_db.execute("
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PostgresInputType` is never used
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:53:6
[INFO] [stdout]    |
[INFO] [stdout] 53 | enum PostgresInputType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PostgresInputType` is never used
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:53:6
[INFO] [stdout]    |
[INFO] [stdout] 53 | enum PostgresInputType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PostgresInput` is never constructed
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct PostgresInput<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PostgresInput` is never constructed
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct PostgresInput<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `atomic_transaction` is never used
[INFO] [stdout]    --> src/db/postgres/postgres_db.rs:254:14
[INFO] [stdout]     |
[INFO] [stdout] 66  | impl Database {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     async fn atomic_transaction(&mut self, steps: Vec<PostgresInput<'_>>) -> Result<(), PostgresError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `atomic_transaction` is never used
[INFO] [stdout]    --> src/db/postgres/postgres_db.rs:254:14
[INFO] [stdout]     |
[INFO] [stdout] 66  | impl Database {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     async fn atomic_transaction(&mut self, steps: Vec<PostgresInput<'_>>) -> Result<(), PostgresError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/test/request.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/test/request.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `migration`
[INFO] [stdout]   --> src/db/postgres/scripts/migrate.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let migration = database.migrate().await?;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_migration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `migration`
[INFO] [stdout]   --> src/db/postgres/scripts/rollback_full.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let migration = database.rollback_full().await?;
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_migration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `migration`
[INFO] [stdout]   --> src/db/postgres/scripts/migrate.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let migration = database.migrate().await?;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_migration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `migration`
[INFO] [stdout]   --> src/db/postgres/scripts/rollback_full.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let migration = database.rollback_full().await?;
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_migration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[macro_use] extern crate log;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error as PostgresError`, `types::FromSqlOwned`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio_postgres::{Error as PostgresError, types::FromSqlOwned};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `model::PostgresModelError`, `super::postgres_db::Database`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{super::postgres_db::Database, model::PostgresModelError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::rand::generate_random_uuid`
[INFO] [stdout]   --> src/db/postgres/models/users_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::util::rand::generate_random_uuid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::FromSqlOwned`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio_postgres::{Error as PostgresError, types::FromSqlOwned};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::PostgresModelError`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{super::postgres_db::Database, model::PostgresModelError};
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::rand::generate_random_uuid`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::util::rand::generate_random_uuid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TimeStamp`, `VerificationOpts`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:17:37
[INFO] [stdout]    |
[INFO] [stdout] 17 |  use siwe::{Message as SiweMessage, TimeStamp, VerificationOpts};
[INFO] [stdout]    |                                     ^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `routes`
[INFO] [stdout]  --> src/controllers/web_controller.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rocket::{Route, routes, Rocket, Build };
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Value`, `json`
[INFO] [stdout]   --> src/controllers/session_controller.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rocket::serde::json::{Json, Value, json};
[INFO] [stdout]    |                                 ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `generate_challenge`
[INFO] [stdout]   --> src/controllers/session_controller.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |   async fn generate_challenge(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_session`
[INFO] [stdout]   --> src/controllers/session_controller.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn get_session(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_session`
[INFO] [stdout]    --> src/controllers/session_controller.rs:102:10
[INFO] [stdout]     |
[INFO] [stdout] 102 | async fn create_session(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/test/request.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[macro_use] extern crate log;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error as PostgresError`, `types::FromSqlOwned`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio_postgres::{Error as PostgresError, types::FromSqlOwned};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `model::PostgresModelError`, `super::postgres_db::Database`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{super::postgres_db::Database, model::PostgresModelError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]  --> src/db/postgres/models/users_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::rand::generate_random_uuid`
[INFO] [stdout]   --> src/db/postgres/models/users_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::util::rand::generate_random_uuid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::FromSqlOwned`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio_postgres::{Error as PostgresError, types::FromSqlOwned};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::PostgresModelError`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{super::postgres_db::Database, model::PostgresModelError};
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]  --> src/db/postgres/models/challenges_model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::Mutex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::rand::generate_random_uuid`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::util::rand::generate_random_uuid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TimeStamp`, `VerificationOpts`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:17:37
[INFO] [stdout]    |
[INFO] [stdout] 17 |  use siwe::{Message as SiweMessage, TimeStamp, VerificationOpts};
[INFO] [stdout]    |                                     ^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `routes`
[INFO] [stdout]  --> src/controllers/web_controller.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rocket::{Route, routes, Rocket, Build };
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Value`, `json`
[INFO] [stdout]   --> src/controllers/session_controller.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rocket::serde::json::{Json, Value, json};
[INFO] [stdout]    |                                 ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `generate_challenge`
[INFO] [stdout]   --> src/controllers/session_controller.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |   async fn generate_challenge(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_session`
[INFO] [stdout]   --> src/controllers/session_controller.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn get_session(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_session`
[INFO] [stdout]    --> src/controllers/session_controller.rs:102:10
[INFO] [stdout]     |
[INFO] [stdout] 102 | async fn create_session(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/test/request.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |            let id = psql_db.execute("
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/db/postgres/models/challenges_model.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |            let id = psql_db.execute("
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PostgresInputType` is never used
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:53:6
[INFO] [stdout]    |
[INFO] [stdout] 53 | enum PostgresInputType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PostgresInput` is never constructed
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct PostgresInput<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `atomic_transaction` is never used
[INFO] [stdout]    --> src/db/postgres/postgres_db.rs:254:14
[INFO] [stdout]     |
[INFO] [stdout] 66  | impl Database {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     async fn atomic_transaction(&mut self, steps: Vec<PostgresInput<'_>>) -> Result<(), PostgresError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/controllers/session_controller.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl SessionController {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/test/request.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn main() -> Result<(), reqwest::Error> {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_challenge_request` is never used
[INFO] [stdout]   --> src/test/request.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | async fn send_challenge_request() -> Result<(), reqwest::Error> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PostgresInputType` is never used
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:53:6
[INFO] [stdout]    |
[INFO] [stdout] 53 | enum PostgresInputType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PostgresInput` is never constructed
[INFO] [stdout]   --> src/db/postgres/postgres_db.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct PostgresInput<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `atomic_transaction` is never used
[INFO] [stdout]    --> src/db/postgres/postgres_db.rs:254:14
[INFO] [stdout]     |
[INFO] [stdout] 66  | impl Database {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     async fn atomic_transaction(&mut self, steps: Vec<PostgresInput<'_>>) -> Result<(), PostgresError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/controllers/session_controller.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl SessionController {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/test/request.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn main() -> Result<(), reqwest::Error> {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_challenge_request` is never used
[INFO] [stdout]   --> src/test/request.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | async fn send_challenge_request() -> Result<(), reqwest::Error> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.31s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.86
[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" "0e6d05b17626e24f564e1002cd5687911a274f89f9ac5810ecf5905c79f0e9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6d05b17626e24f564e1002cd5687911a274f89f9ac5810ecf5905c79f0e9fd", kill_on_drop: false }`
[INFO] [stdout] 0e6d05b17626e24f564e1002cd5687911a274f89f9ac5810ecf5905c79f0e9fd
