[INFO] fetching crate cron-lingo 0.4.0...
[INFO] testing cron-lingo-0.4.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cron-lingo 0.4.0 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate cron-lingo 0.4.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cron-lingo 0.4.0
[INFO] finished tweaking crates.io crate cron-lingo 0.4.0
[INFO] tweaked toml for crates.io crate cron-lingo 0.4.0 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16effa2ffcd70d719707b25e2479f099460e283828c38054a6cd23fe8c7851df
[INFO] running `Command { std: "docker" "start" "-a" "16effa2ffcd70d719707b25e2479f099460e283828c38054a6cd23fe8c7851df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16effa2ffcd70d719707b25e2479f099460e283828c38054a6cd23fe8c7851df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16effa2ffcd70d719707b25e2479f099460e283828c38054a6cd23fe8c7851df", kill_on_drop: false }`
[INFO] [stdout] 16effa2ffcd70d719707b25e2479f099460e283828c38054a6cd23fe8c7851df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7ac448e70e4ceba615bcc256230d1b052b674cb27c0a46598f12708da302efc
[INFO] running `Command { std: "docker" "start" "-a" "e7ac448e70e4ceba615bcc256230d1b052b674cb27c0a46598f12708da302efc", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-macros v0.2.3
[INFO] [stderr]    Compiling num_threads v0.1.3
[INFO] [stderr]    Compiling time v0.3.7
[INFO] [stderr]    Compiling cron-lingo v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "e7ac448e70e4ceba615bcc256230d1b052b674cb27c0a46598f12708da302efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ac448e70e4ceba615bcc256230d1b052b674cb27c0a46598f12708da302efc", kill_on_drop: false }`
[INFO] [stdout] e7ac448e70e4ceba615bcc256230d1b052b674cb27c0a46598f12708da302efc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c69e125a9e2294da744515d49e487d1cb4af53771a83d8cb3f863971bb4adfe2
[INFO] running `Command { std: "docker" "start" "-a" "c69e125a9e2294da744515d49e487d1cb4af53771a83d8cb3f863971bb4adfe2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cron-lingo v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "c69e125a9e2294da744515d49e487d1cb4af53771a83d8cb3f863971bb4adfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69e125a9e2294da744515d49e487d1cb4af53771a83d8cb3f863971bb4adfe2", kill_on_drop: false }`
[INFO] [stdout] c69e125a9e2294da744515d49e487d1cb4af53771a83d8cb3f863971bb4adfe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94a592779cabd3d68fa38279a9b9b829627a1f04021eb98e6c1a0f4bf5e6fd4e
[INFO] running `Command { std: "docker" "start" "-a" "94a592779cabd3d68fa38279a9b9b829627a1f04021eb98e6c1a0f4bf5e6fd4e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cron_lingo-c7ac032b036a4050)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test schedule::tests::test_add_two_schedules ... ok
[INFO] [stdout] test parse::tests::test_parse_single_block ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_1 ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_2 ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_3 ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_5 ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_4 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_1 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_2 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_3 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_4 ... ok
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-833630178a28b8a4)
[INFO] [stdout] test schedule::tests::test_schedule_iteration_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_empty_expression ... ok
[INFO] [stdout] test test_schedule_7 ... ok
[INFO] [stdout] test test_schedule_12 ... ok
[INFO] [stdout] test test_schedule_3 ... ok
[INFO] [stdout] test test_schedule_5 ... ok
[INFO] [stderr]    Doc-tests cron-lingo
[INFO] [stdout] test test_schedule_9 ... ok
[INFO] [stdout] test test_schedule_2 ... ok
[INFO] [stdout] test test_schedule_10 ... ok
[INFO] [stdout] test test_schedule_11 ... ok
[INFO] [stdout] test test_schedule_1 ... ok
[INFO] [stdout] test test_schedule_4 ... ok
[INFO] [stdout] test test_schedule_8 ... ok
[INFO] [stdout] test test_schedule_13 ... ok
[INFO] [stdout] test test_schedule_6 ... ok
[INFO] [stdout] test test_unexpected_end_of_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/schedule.rs - schedule::Schedule::from_str (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94a592779cabd3d68fa38279a9b9b829627a1f04021eb98e6c1a0f4bf5e6fd4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a592779cabd3d68fa38279a9b9b829627a1f04021eb98e6c1a0f4bf5e6fd4e", kill_on_drop: false }`
[INFO] [stdout] 94a592779cabd3d68fa38279a9b9b829627a1f04021eb98e6c1a0f4bf5e6fd4e