[INFO] fetching crate lstc-calendar 0.2.0...
[INFO] testing lstc-calendar-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lstc-calendar 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lstc-calendar 0.2.0
[INFO] finished tweaking crates.io crate lstc-calendar 0.2.0
[INFO] tweaked toml for crates.io crate lstc-calendar 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lstc-calendar 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--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]      Locking 38 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2d6bc53e6f10bbfbbca68211482851e7fd4dbb2198376815e951b2fe063701bb
[INFO] running `Command { std: "docker" "start" "-a" "2d6bc53e6f10bbfbbca68211482851e7fd4dbb2198376815e951b2fe063701bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d6bc53e6f10bbfbbca68211482851e7fd4dbb2198376815e951b2fe063701bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6bc53e6f10bbfbbca68211482851e7fd4dbb2198376815e951b2fe063701bb", kill_on_drop: false }`
[INFO] [stdout] 2d6bc53e6f10bbfbbca68211482851e7fd4dbb2198376815e951b2fe063701bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1531d1513d73e3bc7236ea8f81e60ef6930ab34074549ccb4b6ed3ab1b2c17d7
[INFO] running `Command { std: "docker" "start" "-a" "1531d1513d73e3bc7236ea8f81e60ef6930ab34074549ccb4b6ed3ab1b2c17d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling lstc-calendar v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "1531d1513d73e3bc7236ea8f81e60ef6930ab34074549ccb4b6ed3ab1b2c17d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1531d1513d73e3bc7236ea8f81e60ef6930ab34074549ccb4b6ed3ab1b2c17d7", kill_on_drop: false }`
[INFO] [stdout] 1531d1513d73e3bc7236ea8f81e60ef6930ab34074549ccb4b6ed3ab1b2c17d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ff00cd002600bfb89a2fd7d2025ff8ecff71e656b9680a5c3f052da28a322efb
[INFO] running `Command { std: "docker" "start" "-a" "ff00cd002600bfb89a2fd7d2025ff8ecff71e656b9680a5c3f052da28a322efb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling lstc-calendar v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "ff00cd002600bfb89a2fd7d2025ff8ecff71e656b9680a5c3f052da28a322efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff00cd002600bfb89a2fd7d2025ff8ecff71e656b9680a5c3f052da28a322efb", kill_on_drop: false }`
[INFO] [stdout] ff00cd002600bfb89a2fd7d2025ff8ecff71e656b9680a5c3f052da28a322efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1a12bdaf8a9f7ede2395220d9bad6e3a288310ac8fb6a8365b859f9282edb9de
[INFO] running `Command { std: "docker" "start" "-a" "1a12bdaf8a9f7ede2395220d9bad6e3a288310ac8fb6a8365b859f9282edb9de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lstc_calendar-2082003f78ae0e47)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test calendar::tests::empty_calendar_returns_nothing::back_to_the_future_ii ... ok
[INFO] [stdout] test calendar::tests::empty_calendar_returns_nothing::today ... ok
[INFO] [stdout] test calendar::tests::test_a_calender_with_entries::late_may_bank_holiday ... ok
[INFO] [stdout] test calendar::tests::test_a_calender_with_entries::weekend ... ok
[INFO] [stdout] test calendar::tests::test_offset_date::_2021_12_26_day_holiday_x_ing_expects ... ok
[INFO] [stdout] test calendar::tests::test_offset_date::_2021_12_27_day_holiday_x_mas_lieu_expects ... ok
[INFO] [stdout] test calendar::tests::test_offset_date::_2021_12_25_day_holiday_x_mas_expects ... ok
[INFO] [stdout] test calendar::tests::empty_calendar_returns_nothing::back_to_the_future ... ok
[INFO] [stdout] test calendar::tests::empty_calendar_returns_nothing::today_in_2000 ... ok
[INFO] [stdout] test calendar::tests::test_a_calender_with_entries::early_may_bank_holiday ... ok
[INFO] [stdout] test calendar::tests::test_a_calender_with_entries::weekday ... ok
[INFO] [stdout] test calendar::tests::empty_calendar_returns_nothing::back_to_the_future_iii ... ok
[INFO] [stdout] test calendar::tests::test_offset_date::_2021_12_28_day_holiday_x_ing_lieu_expects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lstc_calendar
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/calendar.rs - calendar::Calendar (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a12bdaf8a9f7ede2395220d9bad6e3a288310ac8fb6a8365b859f9282edb9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a12bdaf8a9f7ede2395220d9bad6e3a288310ac8fb6a8365b859f9282edb9de", kill_on_drop: false }`
[INFO] [stdout] 1a12bdaf8a9f7ede2395220d9bad6e3a288310ac8fb6a8365b859f9282edb9de