[INFO] cloning repository https://github.com/mindriot101/cftail
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mindriot101/cftail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindriot101%2Fcftail", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindriot101%2Fcftail'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9ff9fc331852d6221cbbf085bf9cc1f0fa275bb
[INFO] testing mindriot101/cftail against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindriot101%2Fcftail" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mindriot101/cftail on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mindriot101/cftail
[INFO] finished tweaking git repo https://github.com/mindriot101/cftail
[INFO] tweaked toml for git repo https://github.com/mindriot101/cftail written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mindriot101/cftail 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.3
[INFO] [stderr]   Downloaded aws-smithy-types-convert v0.60.8
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.1
[INFO] [stderr]   Downloaded aws-smithy-http v0.60.11
[INFO] [stderr]   Downloaded aws-sigv4 v1.2.6
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.9
[INFO] [stderr]   Downloaded aws-sdk-sso v1.53.0
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.54.0
[INFO] [stderr]   Downloaded aws-config v1.5.13
[INFO] [stderr]   Downloaded winnow v0.5.14
[INFO] [stderr]   Downloaded aws-sdk-sts v1.54.0
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.7.6
[INFO] [stderr]   Downloaded aws-runtime v1.5.3
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.7.3
[INFO] [stderr]   Downloaded aws-smithy-types v1.2.12
[INFO] [stderr]   Downloaded serde_repr v0.1.16
[INFO] [stderr]   Downloaded term-table v1.4.0
[INFO] [stderr]   Downloaded aws-sdk-cloudformation v1.59.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab49ecf86e3885cb0b1bac1a2182cac5a8a9ce46c58999017e2fb4e35c07f960
[INFO] running `Command { std: "docker" "start" "-a" "ab49ecf86e3885cb0b1bac1a2182cac5a8a9ce46c58999017e2fb4e35c07f960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab49ecf86e3885cb0b1bac1a2182cac5a8a9ce46c58999017e2fb4e35c07f960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab49ecf86e3885cb0b1bac1a2182cac5a8a9ce46c58999017e2fb4e35c07f960", kill_on_drop: false }`
[INFO] [stdout] ab49ecf86e3885cb0b1bac1a2182cac5a8a9ce46c58999017e2fb4e35c07f960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ba0feaaa749d1227e146d3b005dd32b572f27558caefceb46da990b405dee4
[INFO] running `Command { std: "docker" "start" "-a" "80ba0feaaa749d1227e146d3b005dd32b572f27558caefceb46da990b405dee4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling aws-config v1.5.13
[INFO] [stderr]    Compiling cftail v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/main.rs:41:75
[INFO] [stdout]    |
[INFO] [stdout] 41 |     if let Ok(dt) = NaiveDateTime::from_str(src).map(|n| DateTime::<Utc>::from_utc(n, Utc)) {
[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::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/main.rs:46:52
[INFO] [stdout]    |
[INFO] [stdout] 46 |     if let Ok(dt) = src.parse::<i64>().map(|i| Utc.timestamp(i, 0)) {
[INFO] [stdout]    |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::Utc::today`: use `Utc::now()` instead, potentially with `.date_naive()`
[INFO] [stdout]   --> src/main.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let today = Utc::today();
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/main.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let dt = today.and_hms(0, 0, 0);
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::Utc::today`: use `Utc::now()` instead, potentially with `.date_naive()`
[INFO] [stdout]   --> src/main.rs:56:30
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let yesterday = Utc::today() - ChronoDuration::days(1);
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NoCredentials`, `RateLimitExceeded`, `CredentialsExpired`, `NoStack`, `ErrorResponse`, and `Other` are never constructed
[INFO] [stdout]   --> src/error.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub(crate) enum Error<E> {
[INFO] [stdout]    |                 ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     NoCredentials,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     #[error("rate limit exceeded")]
[INFO] [stdout] 13 |     RateLimitExceeded,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     #[error("credentials expired")]
[INFO] [stdout] 15 |     CredentialsExpired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     #[error("no stack found")]
[INFO] [stdout] 17 |     NoStack(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     #[error("general aws error response")]
[INFO] [stdout] 19 |     ErrorResponse(ErrorResponse),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     #[error("other error {0}")]
[INFO] [stdout] 21 |     Other(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_event_datetime` is never used
[INFO] [stdout]  --> src/utils.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) fn parse_event_datetime(dt: &str) -> Result<DateTime<Utc>> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 37s
[INFO] running `Command { std: "docker" "inspect" "80ba0feaaa749d1227e146d3b005dd32b572f27558caefceb46da990b405dee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ba0feaaa749d1227e146d3b005dd32b572f27558caefceb46da990b405dee4", kill_on_drop: false }`
[INFO] [stdout] 80ba0feaaa749d1227e146d3b005dd32b572f27558caefceb46da990b405dee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c3df85308d1bcc4ceed5acbe9247f066ca4097f37e1dea52e82ee809f2e1668
[INFO] running `Command { std: "docker" "start" "-a" "1c3df85308d1bcc4ceed5acbe9247f066ca4097f37e1dea52e82ee809f2e1668", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling cftail v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]    --> src/tail.rs:595:24
[INFO] [stdout]     |
[INFO] [stdout] 595 |             since: Utc.timestamp(0, 0),
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/main.rs:41:75
[INFO] [stdout]    |
[INFO] [stdout] 41 |     if let Ok(dt) = NaiveDateTime::from_str(src).map(|n| DateTime::<Utc>::from_utc(n, Utc)) {
[INFO] [stdout]    |                                                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stdout]   --> src/main.rs:46:52
[INFO] [stdout]    |
[INFO] [stdout] 46 |     if let Ok(dt) = src.parse::<i64>().map(|i| Utc.timestamp(i, 0)) {
[INFO] [stdout]    |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::Utc::today`: use `Utc::now()` instead, potentially with `.date_naive()`
[INFO] [stdout]   --> src/main.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let today = Utc::today();
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/main.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let dt = today.and_hms(0, 0, 0);
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::Utc::today`: use `Utc::now()` instead, potentially with `.date_naive()`
[INFO] [stdout]   --> src/main.rs:56:30
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let yesterday = Utc::today() - ChronoDuration::days(1);
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NoCredentials`, `RateLimitExceeded`, `CredentialsExpired`, `NoStack`, `ErrorResponse`, and `Other` are never constructed
[INFO] [stdout]   --> src/error.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub(crate) enum Error<E> {
[INFO] [stdout]    |                 ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     NoCredentials,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     #[error("rate limit exceeded")]
[INFO] [stdout] 13 |     RateLimitExceeded,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     #[error("credentials expired")]
[INFO] [stdout] 15 |     CredentialsExpired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     #[error("no stack found")]
[INFO] [stdout] 17 |     NoStack(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     #[error("general aws error response")]
[INFO] [stdout] 19 |     ErrorResponse(ErrorResponse),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     #[error("other error {0}")]
[INFO] [stdout] 21 |     Other(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_event_datetime` is never used
[INFO] [stdout]  --> src/utils.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) fn parse_event_datetime(dt: &str) -> Result<DateTime<Utc>> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.29s
[INFO] running `Command { std: "docker" "inspect" "1c3df85308d1bcc4ceed5acbe9247f066ca4097f37e1dea52e82ee809f2e1668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3df85308d1bcc4ceed5acbe9247f066ca4097f37e1dea52e82ee809f2e1668", kill_on_drop: false }`
[INFO] [stdout] 1c3df85308d1bcc4ceed5acbe9247f066ca4097f37e1dea52e82ee809f2e1668
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11d11f1160bfd52fae4924e9f9b5833bf3d8dd05dcfc6a6187844b0aba768c0a
[INFO] running `Command { std: "docker" "start" "-a" "11d11f1160bfd52fae4924e9f9b5833bf3d8dd05dcfc6a6187844b0aba768c0a", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]    --> src/tail.rs:595:24
[INFO] [stderr]     |
[INFO] [stderr] 595 |             since: Utc.timestamp(0, 0),
[INFO] [stderr]     |                        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stderr]   --> src/main.rs:41:75
[INFO] [stderr]    |
[INFO] [stderr] 41 |     if let Ok(dt) = NaiveDateTime::from_str(src).map(|n| DateTime::<Utc>::from_utc(n, Utc)) {
[INFO] [stderr]    |                                                                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]   --> src/main.rs:46:52
[INFO] [stderr]    |
[INFO] [stderr] 46 |     if let Ok(dt) = src.parse::<i64>().map(|i| Utc.timestamp(i, 0)) {
[INFO] [stderr]    |                                                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::Utc::today`: use `Utc::now()` instead, potentially with `.date_naive()`
[INFO] [stderr]   --> src/main.rs:52:26
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let today = Utc::today();
[INFO] [stderr]    |                          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]   --> src/main.rs:53:24
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let dt = today.and_hms(0, 0, 0);
[INFO] [stderr]    |                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::Utc::today`: use `Utc::now()` instead, potentially with `.date_naive()`
[INFO] [stderr]   --> src/main.rs:56:30
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let yesterday = Utc::today() - ChronoDuration::days(1);
[INFO] [stderr]    |                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `NoCredentials`, `RateLimitExceeded`, `CredentialsExpired`, `NoStack`, `ErrorResponse`, and `Other` are never constructed
[INFO] [stderr]   --> src/error.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub(crate) enum Error<E> {
[INFO] [stderr]    |                 ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 11 |     NoCredentials,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 12 |     #[error("rate limit exceeded")]
[INFO] [stderr] 13 |     RateLimitExceeded,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     #[error("credentials expired")]
[INFO] [stderr] 15 |     CredentialsExpired,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 16 |     #[error("no stack found")]
[INFO] [stderr] 17 |     NoStack(String),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 18 |     #[error("general aws error response")]
[INFO] [stderr] 19 |     ErrorResponse(ErrorResponse),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 20 |     #[error("other error {0}")]
[INFO] [stderr] 21 |     Other(String),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_event_datetime` is never used
[INFO] [stderr]  --> src/utils.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub(crate) fn parse_event_datetime(dt: &str) -> Result<DateTime<Utc>> {
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cftail` (bin "cftail" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cftail-39b3598878e0445d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tail::tests::test_prefetch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11d11f1160bfd52fae4924e9f9b5833bf3d8dd05dcfc6a6187844b0aba768c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d11f1160bfd52fae4924e9f9b5833bf3d8dd05dcfc6a6187844b0aba768c0a", kill_on_drop: false }`
[INFO] [stdout] 11d11f1160bfd52fae4924e9f9b5833bf3d8dd05dcfc6a6187844b0aba768c0a