[INFO] cloning repository https://github.com/KunoSayo/how_long_until_next_teacon_opens
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KunoSayo/how_long_until_next_teacon_opens" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKunoSayo%2Fhow_long_until_next_teacon_opens", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKunoSayo%2Fhow_long_until_next_teacon_opens'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53d695502737483cb040f62798e15fa225628a94
[INFO] testing KunoSayo/how_long_until_next_teacon_opens against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKunoSayo%2Fhow_long_until_next_teacon_opens" "/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/KunoSayo/how_long_until_next_teacon_opens
[INFO] finished tweaking git repo https://github.com/KunoSayo/how_long_until_next_teacon_opens
[INFO] tweaked toml for git repo https://github.com/KunoSayo/how_long_until_next_teacon_opens written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KunoSayo/how_long_until_next_teacon_opens on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KunoSayo/how_long_until_next_teacon_opens 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9e72b4770568bd0d516cbe5d2e51cec196d82c497c85f49ca8d4765b2376893
[INFO] running `Command { std: "docker" "start" "-a" "e9e72b4770568bd0d516cbe5d2e51cec196d82c497c85f49ca8d4765b2376893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9e72b4770568bd0d516cbe5d2e51cec196d82c497c85f49ca8d4765b2376893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9e72b4770568bd0d516cbe5d2e51cec196d82c497c85f49ca8d4765b2376893", kill_on_drop: false }`
[INFO] [stdout] e9e72b4770568bd0d516cbe5d2e51cec196d82c497c85f49ca8d4765b2376893
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3889911ee1d6696a7d4c32f8431d3c4ffd303ba8136b79b072c3d335eee9ff5e
[INFO] running `Command { std: "docker" "start" "-a" "3889911ee1d6696a7d4c32f8431d3c4ffd303ba8136b79b072c3d335eee9ff5e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling how_long_until_next_teacon_opens v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `db` is never read
[INFO] [stdout]   --> src/db.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Database {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 35 |     db: Arc<Db>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_week_data`, `reset_weeks`, and `flush_async` are never used
[INFO] [stdout]    --> src/db.rs:196:18
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl Database {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub async fn get_week_data(&self) -> Result<WeekData, DbError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub async fn reset_weeks(&self) -> Result<(), DbError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn flush_async(&self) -> JoinHandle<Result<(), DbError>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_date_from_weeks` is never used
[INFO] [stdout]    --> src/db.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn calculate_date_from_weeks(weeks: u64) -> DateTime<Utc> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 58s
[INFO] running `Command { std: "docker" "inspect" "3889911ee1d6696a7d4c32f8431d3c4ffd303ba8136b79b072c3d335eee9ff5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3889911ee1d6696a7d4c32f8431d3c4ffd303ba8136b79b072c3d335eee9ff5e", kill_on_drop: false }`
[INFO] [stdout] 3889911ee1d6696a7d4c32f8431d3c4ffd303ba8136b79b072c3d335eee9ff5e
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af0e7553560f846538f2773a3ffbedecc65f023aa4e78594fa5dd3c3a50d150c
[INFO] running `Command { std: "docker" "start" "-a" "af0e7553560f846538f2773a3ffbedecc65f023aa4e78594fa5dd3c3a50d150c", kill_on_drop: false }`
[INFO] [stderr]    Compiling how_long_until_next_teacon_opens v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `db` is never read
[INFO] [stdout]   --> src/db.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Database {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 35 |     db: Arc<Db>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_week_data`, `reset_weeks`, and `flush_async` are never used
[INFO] [stdout]    --> src/db.rs:196:18
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl Database {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub async fn get_week_data(&self) -> Result<WeekData, DbError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub async fn reset_weeks(&self) -> Result<(), DbError> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn flush_async(&self) -> JoinHandle<Result<(), DbError>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "af0e7553560f846538f2773a3ffbedecc65f023aa4e78594fa5dd3c3a50d150c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0e7553560f846538f2773a3ffbedecc65f023aa4e78594fa5dd3c3a50d150c", kill_on_drop: false }`
[INFO] [stdout] af0e7553560f846538f2773a3ffbedecc65f023aa4e78594fa5dd3c3a50d150c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b9229cabb8a248c20975b2fe0906b9335298c09ba005568f83e301845677c74
[INFO] running `Command { std: "docker" "start" "-a" "0b9229cabb8a248c20975b2fe0906b9335298c09ba005568f83e301845677c74", kill_on_drop: false }`
[INFO] [stderr] warning: field `db` is never read
[INFO] [stderr]   --> src/db.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct Database {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 35 |     db: Arc<Db>,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_week_data`, `reset_weeks`, and `flush_async` are never used
[INFO] [stderr]    --> src/db.rs:196:18
[INFO] [stderr]     |
[INFO] [stderr]  40 | impl Database {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 196 |     pub async fn get_week_data(&self) -> Result<WeekData, DbError> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 214 |     pub async fn reset_weeks(&self) -> Result<(), DbError> {
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 |     pub fn flush_async(&self) -> JoinHandle<Result<(), DbError>> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `how_long_until_next_teacon_opens` (bin "how_long_until_next_teacon_opens" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/how_long_until_next_teacon_opens-02cd1825979ead01)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test db::tests::test_calculate_date_one_week ... ok
[INFO] [stdout] test db::tests::test_calculate_date ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b9229cabb8a248c20975b2fe0906b9335298c09ba005568f83e301845677c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9229cabb8a248c20975b2fe0906b9335298c09ba005568f83e301845677c74", kill_on_drop: false }`
[INFO] [stdout] 0b9229cabb8a248c20975b2fe0906b9335298c09ba005568f83e301845677c74
