[INFO] updating cached repository https://github.com/OpenAlcoholics/regular-dicers-backend
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fb9f7a21111c22d8c3eef0e7aa2f0c5d518d5932
[INFO] checking OpenAlcoholics/regular-dicers-backend against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOpenAlcoholics%2Fregular-dicers-backend" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OpenAlcoholics/regular-dicers-backend on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/OpenAlcoholics/regular-dicers-backend
[INFO] finished tweaking git repo https://github.com/OpenAlcoholics/regular-dicers-backend
[INFO] tweaked toml for git repo https://github.com/OpenAlcoholics/regular-dicers-backend written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/OpenAlcoholics/regular-dicers-backend already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 746f031bc202e165e3fb78121bdda509f21ed52ddabba8c4c70cf4fa6b0ba39e
[INFO] running `"docker" "start" "-a" "746f031bc202e165e3fb78121bdda509f21ed52ddabba8c4c70cf4fa6b0ba39e"`
[INFO] [stderr]    Compiling log v0.4.8
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[INFO] [stderr]     Checking net2 v0.2.33
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[INFO] [stderr]     Checking regular-dicers-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/models.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/models.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::expression::AsExpression`
[INFO] [stderr]  --> src/models.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use diesel::expression::AsExpression;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::sql_types::Integer`
[INFO] [stderr]  --> src/models.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use diesel::sql_types::Integer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/models.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/models.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::expression::AsExpression`
[INFO] [stderr]  --> src/models.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use diesel::expression::AsExpression;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::sql_types::Integer`
[INFO] [stderr]  --> src/models.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use diesel::sql_types::Integer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `extra_data`
[INFO] [stderr]   --> src/database/mock.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn mock(extra_data: Option<HashMap<String, i32, RandomState>>) -> Option<Self::Item> {
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_extra_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `extra_data`
[INFO] [stderr]    --> src/database/mock.rs:171:13
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn mock(extra_data: Option<HashMap<String, i32, RandomState>>) -> Option<Self::Item> {
[INFO] [stderr]     |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_extra_data`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_database_model`
[INFO] [stderr]    --> src/models.rs:317:5
[INFO] [stderr]     |
[INFO] [stderr] 317 |     fn from_database_model(message: db_models::Message, chat: db_models::Chat, user: db_models::User, connection: &diesel::PgConnection) -> DieselResult<Message> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_loaded_vec`
[INFO] [stderr]    --> src/models.rs:361:5
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn from_loaded_vec(v: Vec<(db_models::Message, db_models::Chat, db_models::User)>, connection: &diesel::PgConnection) -> DieselResult<Vec<Message>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_user_id`
[INFO] [stderr]    --> src/models.rs:370:5
[INFO] [stderr]     |
[INFO] [stderr] 370 |     fn get_by_user_id(user_id: i32, connection: &diesel::PgConnection) -> DieselResult<Vec<Message>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_chat_id`
[INFO] [stderr]    --> src/models.rs:382:5
[INFO] [stderr]     |
[INFO] [stderr] 382 |     fn get_by_chat_id(chat_id: i32, connection: &diesel::PgConnection) -> DieselResult<Vec<Message>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_all`
[INFO] [stderr]    --> src/models.rs:420:5
[INFO] [stderr]     |
[INFO] [stderr] 420 |     fn get_all(connection: &diesel::PgConnection) -> DieselResult<Vec<User>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_id`
[INFO] [stderr]    --> src/models.rs:427:5
[INFO] [stderr]     |
[INFO] [stderr] 427 |     fn get_by_id(id: i32, connection: &diesel::PgConnection) -> DieselResult<User> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_telegram_id`
[INFO] [stderr]    --> src/models.rs:435:5
[INFO] [stderr]     |
[INFO] [stderr] 435 |     fn get_by_telegram_id(telegram_id: i32, connection: &diesel::PgConnection) -> DieselResult<User> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `extra_data`
[INFO] [stderr]   --> src/database/mock.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn mock(extra_data: Option<HashMap<String, i32, RandomState>>) -> Option<Self::Item> {
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_extra_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `extra_data`
[INFO] [stderr]    --> src/database/mock.rs:171:13
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn mock(extra_data: Option<HashMap<String, i32, RandomState>>) -> Option<Self::Item> {
[INFO] [stderr]     |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_extra_data`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_database_model`
[INFO] [stderr]    --> src/models.rs:317:5
[INFO] [stderr]     |
[INFO] [stderr] 317 |     fn from_database_model(message: db_models::Message, chat: db_models::Chat, user: db_models::User, connection: &diesel::PgConnection) -> DieselResult<Message> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_loaded_vec`
[INFO] [stderr]    --> src/models.rs:361:5
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn from_loaded_vec(v: Vec<(db_models::Message, db_models::Chat, db_models::User)>, connection: &diesel::PgConnection) -> DieselResult<Vec<Message>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_user_id`
[INFO] [stderr]    --> src/models.rs:370:5
[INFO] [stderr]     |
[INFO] [stderr] 370 |     fn get_by_user_id(user_id: i32, connection: &diesel::PgConnection) -> DieselResult<Vec<Message>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_chat_id`
[INFO] [stderr]    --> src/models.rs:382:5
[INFO] [stderr]     |
[INFO] [stderr] 382 |     fn get_by_chat_id(chat_id: i32, connection: &diesel::PgConnection) -> DieselResult<Vec<Message>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_all`
[INFO] [stderr]    --> src/models.rs:420:5
[INFO] [stderr]     |
[INFO] [stderr] 420 |     fn get_all(connection: &diesel::PgConnection) -> DieselResult<Vec<User>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_id`
[INFO] [stderr]    --> src/models.rs:427:5
[INFO] [stderr]     |
[INFO] [stderr] 427 |     fn get_by_id(id: i32, connection: &diesel::PgConnection) -> DieselResult<User> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_telegram_id`
[INFO] [stderr]    --> src/models.rs:435:5
[INFO] [stderr]     |
[INFO] [stderr] 435 |     fn get_by_telegram_id(telegram_id: i32, connection: &diesel::PgConnection) -> DieselResult<User> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 10s
[INFO] running `"docker" "inspect" "746f031bc202e165e3fb78121bdda509f21ed52ddabba8c4c70cf4fa6b0ba39e"`
[INFO] running `"docker" "rm" "-f" "746f031bc202e165e3fb78121bdda509f21ed52ddabba8c4c70cf4fa6b0ba39e"`
[INFO] [stdout] 746f031bc202e165e3fb78121bdda509f21ed52ddabba8c4c70cf4fa6b0ba39e