[INFO] fetching crate ftail 0.3.0...
[INFO] checking ftail-0.3.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ftail 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ftail 0.3.0
[INFO] finished tweaking crates.io crate ftail 0.3.0
[INFO] tweaked toml for crates.io crate ftail 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ftail 0.3.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df1f957ec52086584bd0243b9edcf215dbf443e12e7b0e582bf5b5c8d60ab3bf
[INFO] running `Command { std: "docker" "start" "-a" "df1f957ec52086584bd0243b9edcf215dbf443e12e7b0e582bf5b5c8d60ab3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df1f957ec52086584bd0243b9edcf215dbf443e12e7b0e582bf5b5c8d60ab3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1f957ec52086584bd0243b9edcf215dbf443e12e7b0e582bf5b5c8d60ab3bf", kill_on_drop: false }`
[INFO] [stdout] df1f957ec52086584bd0243b9edcf215dbf443e12e7b0e582bf5b5c8d60ab3bf
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbfbd2b3d4805c124f0ad81a60993771910fc3f611dff35463221a8f9fb92c8b
[INFO] running `Command { std: "docker" "start" "-a" "fbfbd2b3d4805c124f0ad81a60993771910fc3f611dff35463221a8f9fb92c8b", kill_on_drop: false }`
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking ftail v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0609]: no field `timezone` on type `&Config`
[INFO] [stdout]   --> src/tests.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let timezone = config.timezone;
[INFO] [stdout]    |                               ^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `level_filter`, `datetime_format`, `max_file_size`, `retention_days`, `levels`, `targets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ftail` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "fbfbd2b3d4805c124f0ad81a60993771910fc3f611dff35463221a8f9fb92c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbfbd2b3d4805c124f0ad81a60993771910fc3f611dff35463221a8f9fb92c8b", kill_on_drop: false }`
[INFO] [stdout] fbfbd2b3d4805c124f0ad81a60993771910fc3f611dff35463221a8f9fb92c8b