[INFO] fetching crate extsort-iter 0.3.1...
[INFO] checking extsort-iter-0.3.1 against nightly-2024-02-05 for check-cfg-2
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded twox-hash v1.6.3
[INFO] [stderr]   Downloaded lz4_flex v0.11.2
[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] 4df7dcf102f9e4c8ffee7cb4d44e72415f04f923bb2e0306b5130d20de6abe2d
[INFO] running `Command { std: "docker" "start" "-a" "4df7dcf102f9e4c8ffee7cb4d44e72415f04f923bb2e0306b5130d20de6abe2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4df7dcf102f9e4c8ffee7cb4d44e72415f04f923bb2e0306b5130d20de6abe2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df7dcf102f9e4c8ffee7cb4d44e72415f04f923bb2e0306b5130d20de6abe2d", kill_on_drop: false }`
[INFO] [stdout] 4df7dcf102f9e4c8ffee7cb4d44e72415f04f923bb2e0306b5130d20de6abe2d
[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] 931d452d9dab559306843839acfdd2ba0bb002f372528824eb77321564d28353
[INFO] running `Command { std: "docker" "start" "-a" "931d452d9dab559306843839acfdd2ba0bb002f372528824eb77321564d28353", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking extsort-iter v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "931d452d9dab559306843839acfdd2ba0bb002f372528824eb77321564d28353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "931d452d9dab559306843839acfdd2ba0bb002f372528824eb77321564d28353", kill_on_drop: false }`
[INFO] [stdout] 931d452d9dab559306843839acfdd2ba0bb002f372528824eb77321564d28353
[INFO] checking extsort-iter-0.3.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[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] 9ddeef8dc373adc57761525dc00e79cfce056ae892a76765d80c871640f0dd27
[INFO] running `Command { std: "docker" "start" "-a" "9ddeef8dc373adc57761525dc00e79cfce056ae892a76765d80c871640f0dd27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ddeef8dc373adc57761525dc00e79cfce056ae892a76765d80c871640f0dd27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ddeef8dc373adc57761525dc00e79cfce056ae892a76765d80c871640f0dd27", kill_on_drop: false }`
[INFO] [stdout] 9ddeef8dc373adc57761525dc00e79cfce056ae892a76765d80c871640f0dd27
[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] 929d5e9d962200cd84ac99dae2d9cf126957098037ad84ede74d5ee34e798671
[INFO] running `Command { std: "docker" "start" "-a" "929d5e9d962200cd84ac99dae2d9cf126957098037ad84ede74d5ee34e798671", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[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: 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] running `Command { std: "docker" "inspect" "929d5e9d962200cd84ac99dae2d9cf126957098037ad84ede74d5ee34e798671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929d5e9d962200cd84ac99dae2d9cf126957098037ad84ede74d5ee34e798671", kill_on_drop: false }`
[INFO] [stdout] 929d5e9d962200cd84ac99dae2d9cf126957098037ad84ede74d5ee34e798671
