[INFO] cloning repository https://github.com/Siddid-Soni/ampq-waitlist-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Siddid-Soni/ampq-waitlist-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddid-Soni%2Fampq-waitlist-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddid-Soni%2Fampq-waitlist-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0dfe2f5d68af9594db12fabce7f6bb9f3831c372
[INFO] checking Siddid-Soni/ampq-waitlist-api against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddid-Soni%2Fampq-waitlist-api" "/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/Siddid-Soni/ampq-waitlist-api
[INFO] finished tweaking git repo https://github.com/Siddid-Soni/ampq-waitlist-api
[INFO] tweaked toml for git repo https://github.com/Siddid-Soni/ampq-waitlist-api written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Siddid-Soni/ampq-waitlist-api on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Siddid-Soni/ampq-waitlist-api 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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "bf03ddc44f4de2086f507a49a63bf097fdf30fd0c540727886b4f44625258cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf03ddc44f4de2086f507a49a63bf097fdf30fd0c540727886b4f44625258cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf03ddc44f4de2086f507a49a63bf097fdf30fd0c540727886b4f44625258cf1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ba4fa1cc8ece00cdb10f0adec8011163ea6e8cc249c4f112eff66371ef57077
[INFO] running `Command { std: "docker" "start" "-a" "3ba4fa1cc8ece00cdb10f0adec8011163ea6e8cc249c4f112eff66371ef57077", kill_on_drop: false }`
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[INFO] [stderr]     Checking conference v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ConferenceInfo` is never constructed
[INFO] [stdout]   --> src/main.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct ConferenceInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ScheduleConferenceStartRequest` is never constructed
[INFO] [stdout]   --> src/main.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct ScheduleConferenceStartRequest {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_existing_active_booking` is never used
[INFO] [stdout]    --> src/actions.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn check_existing_active_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_confirmed_booking` is never used
[INFO] [stdout]    --> src/actions.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn create_confirmed_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_waitlist_booking` is never used
[INFO] [stdout]    --> src/actions.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn create_waitlist_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_booking_by_id` is never used
[INFO] [stdout]    --> src/actions.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn get_booking_by_id(conn: &mut PgConnection, booking_id: i32) -> Result<models::Booking, DbError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `confirm_waitlist_booking` is never used
[INFO] [stdout]    --> src/actions.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn confirm_waitlist_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_waitlist_booking` is never used
[INFO] [stdout]    --> src/actions.rs:420:8
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub fn get_next_waitlist_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_booking_can_confirm` is never used
[INFO] [stdout]    --> src/actions.rs:443:8
[INFO] [stdout]     |
[INFO] [stdout] 443 | pub fn update_booking_can_confirm(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `auto_cancel_expired_conferences` is never used
[INFO] [stdout]    --> src/actions.rs:507:8
[INFO] [stdout]     |
[INFO] [stdout] 507 | pub fn auto_cancel_expired_conferences(conn: &mut PgConnection) -> Result<Vec<String>, DbError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConferenceInfo` is never constructed
[INFO] [stdout]   --> src/main.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct ConferenceInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ScheduleConferenceStartRequest` is never constructed
[INFO] [stdout]   --> src/main.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct ScheduleConferenceStartRequest {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_existing_active_booking` is never used
[INFO] [stdout]    --> src/actions.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn check_existing_active_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_confirmed_booking` is never used
[INFO] [stdout]    --> src/actions.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn create_confirmed_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_waitlist_booking` is never used
[INFO] [stdout]    --> src/actions.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn create_waitlist_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_booking_by_id` is never used
[INFO] [stdout]    --> src/actions.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn get_booking_by_id(conn: &mut PgConnection, booking_id: i32) -> Result<models::Booking, DbError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `confirm_waitlist_booking` is never used
[INFO] [stdout]    --> src/actions.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn confirm_waitlist_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_waitlist_booking` is never used
[INFO] [stdout]    --> src/actions.rs:420:8
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub fn get_next_waitlist_booking(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_booking_can_confirm` is never used
[INFO] [stdout]    --> src/actions.rs:443:8
[INFO] [stdout]     |
[INFO] [stdout] 443 | pub fn update_booking_can_confirm(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `auto_cancel_expired_conferences` is never used
[INFO] [stdout]    --> src/actions.rs:507:8
[INFO] [stdout]     |
[INFO] [stdout] 507 | pub fn auto_cancel_expired_conferences(conn: &mut PgConnection) -> Result<Vec<String>, DbError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.55s
[INFO] running `Command { std: "docker" "inspect" "3ba4fa1cc8ece00cdb10f0adec8011163ea6e8cc249c4f112eff66371ef57077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba4fa1cc8ece00cdb10f0adec8011163ea6e8cc249c4f112eff66371ef57077", kill_on_drop: false }`
[INFO] [stdout] 3ba4fa1cc8ece00cdb10f0adec8011163ea6e8cc249c4f112eff66371ef57077