[INFO] cloning repository https://github.com/paconte/reservations-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paconte/reservations-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaconte%2Freservations-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaconte%2Freservations-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 500e8f99b3489543a65947a1eba293a3f2486677
[INFO] checking paconte/reservations-api against master#df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e for pr-95474
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaconte%2Freservations-api" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paconte/reservations-api on toolchain df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paconte/reservations-api
[INFO] finished tweaking git repo https://github.com/paconte/reservations-api
[INFO] tweaked toml for git repo https://github.com/paconte/reservations-api written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/paconte/reservations-api already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "68d7b752c66eeca3133a7d5ef29bf11672c8ca0a9275199f43fb5d30d44c946a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68d7b752c66eeca3133a7d5ef29bf11672c8ca0a9275199f43fb5d30d44c946a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d7b752c66eeca3133a7d5ef29bf11672c8ca0a9275199f43fb5d30d44c946a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking reservations-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `db_test`
[INFO] [stdout]    --> src/main.rs:398:10
[INFO] [stdout]     |
[INFO] [stdout] 398 | async fn db_test(db: PgDatabase) -> &'static str {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fetch_db_slots_by_time`
[INFO] [stdout]   --> src/models/db.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn fetch_db_slots_by_time(begin: i64, end: i64, conn: &diesel::PgConnection) -> Result<Vec<Slot>, Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fetch_all_slots`
[INFO] [stdout]   --> src/models/db.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn fetch_all_slots(conn: &diesel::PgConnection) ->  Result<Vec<Slot>, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insert_db_slot`
[INFO] [stdout]   --> src/models/db.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn insert_db_slot(conn: &diesel::PgConnection, slot: DbSlot) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `raw_insert_db_slots`
[INFO] [stdout]   --> src/models/db.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn raw_insert_db_slots(conn: &diesel::PgConnection, slots: Vec<DbSlot>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_database`
[INFO] [stdout]    --> src/models/db.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn test_database(conn: &diesel::PgConnection) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `db_test`
[INFO] [stdout]    --> src/main.rs:398:10
[INFO] [stdout]     |
[INFO] [stdout] 398 | async fn db_test(db: PgDatabase) -> &'static str {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.93s
[INFO] [stdout] warning: function is never used: `fetch_db_slots_by_time`
[INFO] [stdout]   --> src/models/db.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn fetch_db_slots_by_time(begin: i64, end: i64, conn: &diesel::PgConnection) -> Result<Vec<Slot>, Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fetch_all_slots`
[INFO] [stdout]   --> src/models/db.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn fetch_all_slots(conn: &diesel::PgConnection) ->  Result<Vec<Slot>, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insert_db_slot`
[INFO] [stdout]   --> src/models/db.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn insert_db_slot(conn: &diesel::PgConnection, slot: DbSlot) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `raw_insert_db_slots`
[INFO] [stdout]   --> src/models/db.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn raw_insert_db_slots(conn: &diesel::PgConnection, slots: Vec<DbSlot>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_database`
[INFO] [stdout]    --> src/models/db.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn test_database(conn: &diesel::PgConnection) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5863f46be161a4d434974f714ca521dc1c6a65a3b8f863830839b8d66193a2cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5863f46be161a4d434974f714ca521dc1c6a65a3b8f863830839b8d66193a2cd", kill_on_drop: false }`
[INFO] [stdout] 5863f46be161a4d434974f714ca521dc1c6a65a3b8f863830839b8d66193a2cd