[INFO] fetching crate e9571_time_number 0.1.2...
[INFO] testing e9571_time_number-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate e9571_time_number 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate e9571_time_number 0.1.2
[INFO] finished tweaking crates.io crate e9571_time_number 0.1.2
[INFO] tweaked toml for crates.io crate e9571_time_number 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate e9571_time_number 0.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate e9571_time_number 0.1.2 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3157d6007bc27233acf5e3ae0bf518e51c0a98b848ca8a74ad8dbad5944bffc3
[INFO] running `Command { std: "docker" "start" "-a" "3157d6007bc27233acf5e3ae0bf518e51c0a98b848ca8a74ad8dbad5944bffc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3157d6007bc27233acf5e3ae0bf518e51c0a98b848ca8a74ad8dbad5944bffc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3157d6007bc27233acf5e3ae0bf518e51c0a98b848ca8a74ad8dbad5944bffc3", kill_on_drop: false }`
[INFO] [stdout] 3157d6007bc27233acf5e3ae0bf518e51c0a98b848ca8a74ad8dbad5944bffc3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbc20c5ad5366fd20111093fe5fdd133362a3357a2f5d4baa35bd454e92e49c6
[INFO] running `Command { std: "docker" "start" "-a" "dbc20c5ad5366fd20111093fe5fdd133362a3357a2f5d4baa35bd454e92e49c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling e9571_time_number v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/lib.rs:172:15
[INFO] [stdout]     |
[INFO] [stdout] 172 |         rand::thread_rng().gen_range(min..=max)
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         match Local.datetime_from_str(time_str, layout) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |         match Local.datetime_from_str(input, "%Y%m%d%H%M%S") {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:139:44
[INFO] [stdout]     |
[INFO] [stdout] 139 |             if let Ok(parsed_time) = Local.datetime_from_str(input, format) {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/lib.rs:172:28
[INFO] [stdout]     |
[INFO] [stdout] 172 |         rand::thread_rng().gen_range(min..=max)
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `str_time` is never read
[INFO] [stdout]   --> src/lib.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let mut str_time = String::new();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]   --> src/lib.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let loc = chrono::offset::FixedOffset::east_opt(8 * 3600).unwrap(); // Asia/Shanghai
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "dbc20c5ad5366fd20111093fe5fdd133362a3357a2f5d4baa35bd454e92e49c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc20c5ad5366fd20111093fe5fdd133362a3357a2f5d4baa35bd454e92e49c6", kill_on_drop: false }`
[INFO] [stdout] dbc20c5ad5366fd20111093fe5fdd133362a3357a2f5d4baa35bd454e92e49c6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8b30a184223f18e501f7e65d3a6187feeb72714733aa1c229e22086b6157a00
[INFO] running `Command { std: "docker" "start" "-a" "e8b30a184223f18e501f7e65d3a6187feeb72714733aa1c229e22086b6157a00", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/lib.rs:172:15
[INFO] [stdout]     |
[INFO] [stdout] 172 |         rand::thread_rng().gen_range(min..=max)
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         match Local.datetime_from_str(time_str, layout) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |         match Local.datetime_from_str(input, "%Y%m%d%H%M%S") {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling e9571_time_number v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:139:44
[INFO] [stdout]     |
[INFO] [stdout] 139 |             if let Ok(parsed_time) = Local.datetime_from_str(input, format) {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/lib.rs:172:28
[INFO] [stdout]     |
[INFO] [stdout] 172 |         rand::thread_rng().gen_range(min..=max)
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `str_time` is never read
[INFO] [stdout]   --> src/lib.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let mut str_time = String::new();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]   --> src/lib.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let loc = chrono::offset::FixedOffset::east_opt(8 * 3600).unwrap(); // Asia/Shanghai
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/lib.rs:172:15
[INFO] [stdout]     |
[INFO] [stdout] 172 |         rand::thread_rng().gen_range(min..=max)
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         match Local.datetime_from_str(time_str, layout) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |         match Local.datetime_from_str(input, "%Y%m%d%H%M%S") {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/lib.rs:139:44
[INFO] [stdout]     |
[INFO] [stdout] 139 |             if let Ok(parsed_time) = Local.datetime_from_str(input, format) {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/lib.rs:172:28
[INFO] [stdout]     |
[INFO] [stdout] 172 |         rand::thread_rng().gen_range(min..=max)
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `str_time` is never read
[INFO] [stdout]   --> src/lib.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let mut str_time = String::new();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]   --> src/lib.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let loc = chrono::offset::FixedOffset::east_opt(8 * 3600).unwrap(); // Asia/Shanghai
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e8b30a184223f18e501f7e65d3a6187feeb72714733aa1c229e22086b6157a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b30a184223f18e501f7e65d3a6187feeb72714733aa1c229e22086b6157a00", kill_on_drop: false }`
[INFO] [stdout] e8b30a184223f18e501f7e65d3a6187feeb72714733aa1c229e22086b6157a00
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ea1cd36d363a427524381cf8f6151998a705123bdccb0e3f7f0d2a17489dc76
[INFO] running `Command { std: "docker" "start" "-a" "0ea1cd36d363a427524381cf8f6151998a705123bdccb0e3f7f0d2a17489dc76", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stderr]    --> src/lib.rs:172:15
[INFO] [stderr]     |
[INFO] [stderr] 172 |         rand::thread_rng().gen_range(min..=max)
[INFO] [stderr]     |               ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stderr]    --> src/lib.rs:102:21
[INFO] [stderr]     |
[INFO] [stderr] 102 |         match Local.datetime_from_str(time_str, layout) {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stderr]    --> src/lib.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |         match Local.datetime_from_str(input, "%Y%m%d%H%M%S") {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stderr]    --> src/lib.rs:139:44
[INFO] [stderr]     |
[INFO] [stderr] 139 |             if let Ok(parsed_time) = Local.datetime_from_str(input, format) {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stderr]    --> src/lib.rs:172:28
[INFO] [stderr]     |
[INFO] [stderr] 172 |         rand::thread_rng().gen_range(min..=max)
[INFO] [stderr]     |                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `str_time` is never read
[INFO] [stderr]   --> src/lib.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let mut str_time = String::new();
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]   --> src/lib.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let loc = chrono::offset::FixedOffset::east_opt(8 * 3600).unwrap(); // Asia/Shanghai
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `e9571_time_number` (lib) generated 7 warnings
[INFO] [stderr] warning: `e9571_time_number` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/e9571_time_number-7bc954aede4b769b)
[INFO] [stderr]    Doc-tests e9571_time_number
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ea1cd36d363a427524381cf8f6151998a705123bdccb0e3f7f0d2a17489dc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea1cd36d363a427524381cf8f6151998a705123bdccb0e3f7f0d2a17489dc76", kill_on_drop: false }`
[INFO] [stdout] 0ea1cd36d363a427524381cf8f6151998a705123bdccb0e3f7f0d2a17489dc76