[INFO] fetching crate extsort-iter 0.3.1...
[INFO] checking extsort-iter-0.3.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate extsort-iter 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate extsort-iter 0.3.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate extsort-iter 0.3.1
[INFO] finished tweaking crates.io crate extsort-iter 0.3.1
[INFO] tweaked toml for crates.io crate extsort-iter 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 092d52de271a3dd9a882c73efb8873011c3f89fabe2cfa31454284bcd9797858
[INFO] running `Command { std: "docker" "start" "-a" "092d52de271a3dd9a882c73efb8873011c3f89fabe2cfa31454284bcd9797858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "092d52de271a3dd9a882c73efb8873011c3f89fabe2cfa31454284bcd9797858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "092d52de271a3dd9a882c73efb8873011c3f89fabe2cfa31454284bcd9797858", kill_on_drop: false }`
[INFO] [stdout] 092d52de271a3dd9a882c73efb8873011c3f89fabe2cfa31454284bcd9797858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82295aa155f67c5b33e819cfb2ee89a0be2777a8a99177e6917238564a3c9f84
[INFO] running `Command { std: "docker" "start" "-a" "82295aa155f67c5b33e819cfb2ee89a0be2777a8a99177e6917238564a3c9f84", kill_on_drop: false }`
[INFO] [stderr]     Checking extsort-iter v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "82295aa155f67c5b33e819cfb2ee89a0be2777a8a99177e6917238564a3c9f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82295aa155f67c5b33e819cfb2ee89a0be2777a8a99177e6917238564a3c9f84", kill_on_drop: false }`
[INFO] [stdout] 82295aa155f67c5b33e819cfb2ee89a0be2777a8a99177e6917238564a3c9f84
[INFO] checking extsort-iter-0.3.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate extsort-iter 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate extsort-iter 0.3.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate extsort-iter 0.3.1
[INFO] finished tweaking crates.io crate extsort-iter 0.3.1
[INFO] tweaked toml for crates.io crate extsort-iter 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25d688feb69e4d0be56e56dd5925c2a6359c75cebee93cae6b9c150515c7724e
[INFO] running `Command { std: "docker" "start" "-a" "25d688feb69e4d0be56e56dd5925c2a6359c75cebee93cae6b9c150515c7724e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25d688feb69e4d0be56e56dd5925c2a6359c75cebee93cae6b9c150515c7724e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d688feb69e4d0be56e56dd5925c2a6359c75cebee93cae6b9c150515c7724e", kill_on_drop: false }`
[INFO] [stdout] 25d688feb69e4d0be56e56dd5925c2a6359c75cebee93cae6b9c150515c7724e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] bb3acae87ceb7bb71aa588bf411c019221bffa16c657296b4e392bbf91e0a775
[INFO] running `Command { std: "docker" "start" "-a" "bb3acae87ceb7bb71aa588bf411c019221bffa16c657296b4e392bbf91e0a775", kill_on_drop: false }`
[INFO] [stderr]     Checking extsort-iter v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition value: `docsrs`
[INFO] [stdout]  --> src/extension_trait/mod.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(any(feature = "parallel_sort", feature = "docsrs"))]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `compression`, `compression_lz4_flex`, `default`, `parallel_sort`
[INFO] [stdout]   = help: consider adding `docsrs` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `docsrs`
[INFO] [stdout]  --> src/extension_trait/mod.rs:8:38
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(any(feature = "parallel_sort", feature = "docsrs"))]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `compression`, `compression_lz4_flex`, `default`, `parallel_sort`
[INFO] [stdout]   = help: consider adding `docsrs` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `docsrs`
[INFO] [stdout]  --> src/sorter/buffer_cleaner/mod.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(any(feature = "parallel_sort", feature = "docsrs"))]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `compression`, `compression_lz4_flex`, `default`, `parallel_sort`
[INFO] [stdout]   = help: consider adding `docsrs` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `docsrs`
[INFO] [stdout]  --> src/extension_trait/mod.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(any(feature = "parallel_sort", feature = "docsrs"))]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `compression`, `compression_lz4_flex`, `default`, `parallel_sort`
[INFO] [stdout]   = help: consider adding `docsrs` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]   = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `docsrs`
[INFO] [stdout]  --> src/extension_trait/mod.rs:8:38
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(any(feature = "parallel_sort", feature = "docsrs"))]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `compression`, `compression_lz4_flex`, `default`, `parallel_sort`
[INFO] [stdout]   = help: consider adding `docsrs` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `docsrs`
[INFO] [stdout]  --> src/sorter/buffer_cleaner/mod.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(any(feature = "parallel_sort", feature = "docsrs"))]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `compression`, `compression_lz4_flex`, `default`, `parallel_sort`
[INFO] [stdout]   = help: consider adding `docsrs` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `extsort-iter` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `extsort-iter` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "bb3acae87ceb7bb71aa588bf411c019221bffa16c657296b4e392bbf91e0a775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3acae87ceb7bb71aa588bf411c019221bffa16c657296b4e392bbf91e0a775", kill_on_drop: false }`
[INFO] [stdout] bb3acae87ceb7bb71aa588bf411c019221bffa16c657296b4e392bbf91e0a775
