[INFO] fetching crate shaum 0.8.0...
[INFO] testing shaum-0.8.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shaum 0.8.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate shaum 0.8.0
[INFO] finished tweaking crates.io crate shaum 0.8.0
[INFO] tweaked toml for crates.io crate shaum 0.8.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shaum 0.8.0 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 crates.io crate shaum 0.8.0 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] b17712884065c36d1d2f2afc5bd6e4987302b8de18831ca61bb44dc43aecbbd2
[INFO] running `Command { std: "docker" "start" "-a" "b17712884065c36d1d2f2afc5bd6e4987302b8de18831ca61bb44dc43aecbbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b17712884065c36d1d2f2afc5bd6e4987302b8de18831ca61bb44dc43aecbbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17712884065c36d1d2f2afc5bd6e4987302b8de18831ca61bb44dc43aecbbd2", kill_on_drop: false }`
[INFO] [stdout] b17712884065c36d1d2f2afc5bd6e4987302b8de18831ca61bb44dc43aecbbd2
[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] b4f1d00fc286ddd085d5ea3e28ccb921badd69f0cf4a2049d6fa17e5c685c094
[INFO] running `Command { std: "docker" "start" "-a" "b4f1d00fc286ddd085d5ea3e28ccb921badd69f0cf4a2049d6fa17e5c685c094", kill_on_drop: false }`
[INFO] [stderr]    Compiling astro v2.0.0
[INFO] [stderr]    Compiling vsop87 v3.0.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling shaum-types v0.8.0
[INFO] [stderr]    Compiling hijri_date v0.5.1
[INFO] [stderr]    Compiling shaum-astronomy v0.8.0
[INFO] [stderr]    Compiling shaum-calendar v0.8.0
[INFO] [stderr]    Compiling shaum-rules v0.8.0
[INFO] [stderr]    Compiling shaum-core v0.8.0
[INFO] [stderr]    Compiling shaum v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `Command { std: "docker" "inspect" "b4f1d00fc286ddd085d5ea3e28ccb921badd69f0cf4a2049d6fa17e5c685c094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f1d00fc286ddd085d5ea3e28ccb921badd69f0cf4a2049d6fa17e5c685c094", kill_on_drop: false }`
[INFO] [stdout] b4f1d00fc286ddd085d5ea3e28ccb921badd69f0cf4a2049d6fa17e5c685c094
[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] 6ae721d0f2eb0e8074ce84f302350287f3f86295a57ca59ff33ff1a152ab3478
[INFO] running `Command { std: "docker" "start" "-a" "6ae721d0f2eb0e8074ce84f302350287f3f86295a57ca59ff33ff1a152ab3478", kill_on_drop: false }`
[INFO] [stderr]    Compiling shaum v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "6ae721d0f2eb0e8074ce84f302350287f3f86295a57ca59ff33ff1a152ab3478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae721d0f2eb0e8074ce84f302350287f3f86295a57ca59ff33ff1a152ab3478", kill_on_drop: false }`
[INFO] [stdout] 6ae721d0f2eb0e8074ce84f302350287f3f86295a57ca59ff33ff1a152ab3478
[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] e6558c8227657a2576cbc561cbeb3e731093e1bb93ec920538715ecb82d28b7d
[INFO] running `Command { std: "docker" "start" "-a" "e6558c8227657a2576cbc561cbeb3e731093e1bb93ec920538715ecb82d28b7d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shaum-6768052a67c0f76e)
[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] [stderr]    Doc-tests shaum
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 18) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use chrono::NaiveDate;
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 18)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.08s; merged doctests compilation took 0.04s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e6558c8227657a2576cbc561cbeb3e731093e1bb93ec920538715ecb82d28b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6558c8227657a2576cbc561cbeb3e731093e1bb93ec920538715ecb82d28b7d", kill_on_drop: false }`
[INFO] [stdout] e6558c8227657a2576cbc561cbeb3e731093e1bb93ec920538715ecb82d28b7d
