[INFO] fetching crate oni-comb-crond-rs 0.0.51...
[INFO] testing oni-comb-crond-rs-0.0.51 against 1.90.0 for beta-1.91-3
[INFO] extracting crate oni-comb-crond-rs 0.0.51 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate oni-comb-crond-rs 0.0.51
[INFO] finished tweaking crates.io crate oni-comb-crond-rs 0.0.51
[INFO] tweaked toml for crates.io crate oni-comb-crond-rs 0.0.51 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oni-comb-crond-rs 0.0.51 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oni-comb-crond-rs 0.0.51 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oni-comb-parser-rs v1.2.91
[INFO] [stderr]   Downloaded intervals-rs v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f377237ee494b1d8e5e3c570d0ec0798c39172a9c17dacd716989260c09e39a
[INFO] running `Command { std: "docker" "start" "-a" "8f377237ee494b1d8e5e3c570d0ec0798c39172a9c17dacd716989260c09e39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f377237ee494b1d8e5e3c570d0ec0798c39172a9c17dacd716989260c09e39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f377237ee494b1d8e5e3c570d0ec0798c39172a9c17dacd716989260c09e39a", kill_on_drop: false }`
[INFO] [stdout] 8f377237ee494b1d8e5e3c570d0ec0798c39172a9c17dacd716989260c09e39a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 346d3df0f37b4d59726c15c91decaec8f4e0ae482ba1bd619184fa65a7d02619
[INFO] running `Command { std: "docker" "start" "-a" "346d3df0f37b4d59726c15c91decaec8f4e0ae482ba1bd619184fa65a7d02619", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling intervals-rs v0.0.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling oni-comb-parser-rs v1.2.91
[INFO] [stderr]    Compiling oni-comb-crond-rs v0.0.51 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::DateTime::<Tz>::date`: Use `date_naive()` instead
[INFO] [stdout]   --> src/cron_evaluator.rs:24:57
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let last_day = get_days_from_month(self.instant.date().year(), self.instant.date().month());
[INFO] [stdout]    |                                                         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::DateTime::<Tz>::date`: Use `date_naive()` instead
[INFO] [stdout]   --> src/cron_evaluator.rs:24:85
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let last_day = get_days_from_month(self.instant.date().year(), self.instant.date().month());
[INFO] [stdout]    |                                                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::DateTime::<Tz>::date`: Use `date_naive()` instead
[INFO] [stdout]   --> src/cron_evaluator.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 |           &CronEnvironment::new(self.instant.date().day() as u8, last_day as u8),
[INFO] [stdout]    |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::DateTime::<Tz>::date`: Use `date_naive()` instead
[INFO] [stdout]   --> src/cron_evaluator.rs:31:69
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let fmonths = self.visit(&CronEnvironment::new(self.instant.date().month() as u8, 12), months);
[INFO] [stdout]    |                                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]   --> src/lib.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |   NaiveDate::from_ymd(
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]   --> src/lib.rs:35:37
[INFO] [stdout]    |
[INFO] [stdout] 35 |   .signed_duration_since(NaiveDate::from_ymd(year, month, 1))
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oni-comb-crond-rs` (lib) due to 1 previous error; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "346d3df0f37b4d59726c15c91decaec8f4e0ae482ba1bd619184fa65a7d02619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346d3df0f37b4d59726c15c91decaec8f4e0ae482ba1bd619184fa65a7d02619", kill_on_drop: false }`
[INFO] [stdout] 346d3df0f37b4d59726c15c91decaec8f4e0ae482ba1bd619184fa65a7d02619