[INFO] fetching crate yap_streaming 0.2.0...
[INFO] checking yap_streaming-0.2.0 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate yap_streaming 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate yap_streaming 0.2.0 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 yap_streaming 0.2.0
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate yap_streaming 0.2.0
[INFO] tweaked toml for crates.io crate yap_streaming 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate yap_streaming 0.2.0 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yap v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2ed423adece7d1df81981c1dbeb3251b78b3e5505f548445c60792358cc26846
[INFO] running `Command { std: "docker" "start" "-a" "2ed423adece7d1df81981c1dbeb3251b78b3e5505f548445c60792358cc26846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ed423adece7d1df81981c1dbeb3251b78b3e5505f548445c60792358cc26846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed423adece7d1df81981c1dbeb3251b78b3e5505f548445c60792358cc26846", kill_on_drop: false }`
[INFO] [stdout] 2ed423adece7d1df81981c1dbeb3251b78b3e5505f548445c60792358cc26846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f8f61aee4b7fe4833e22c7668fd88a09e3c10b505e8b8134deaec26ea2407c5b
[INFO] running `Command { std: "docker" "start" "-a" "f8f61aee4b7fe4833e22c7668fd88a09e3c10b505e8b8134deaec26ea2407c5b", kill_on_drop: false }`
[INFO] [stderr]     Checking yap v0.12.0
[INFO] [stderr]     Checking yap_streaming v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "f8f61aee4b7fe4833e22c7668fd88a09e3c10b505e8b8134deaec26ea2407c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f61aee4b7fe4833e22c7668fd88a09e3c10b505e8b8134deaec26ea2407c5b", kill_on_drop: false }`
[INFO] [stdout] f8f61aee4b7fe4833e22c7668fd88a09e3c10b505e8b8134deaec26ea2407c5b
[INFO] checking yap_streaming-0.2.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate yap_streaming 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate yap_streaming 0.2.0 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 yap_streaming 0.2.0
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate yap_streaming 0.2.0
[INFO] tweaked toml for crates.io crate yap_streaming 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate yap_streaming 0.2.0 already has a lockfile, it will not be regenerated
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 20c3f9ca27c72ad9ba3e567d9104bdc227fab2715cf214145cf7e632ea4d5e86
[INFO] running `Command { std: "docker" "start" "-a" "20c3f9ca27c72ad9ba3e567d9104bdc227fab2715cf214145cf7e632ea4d5e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20c3f9ca27c72ad9ba3e567d9104bdc227fab2715cf214145cf7e632ea4d5e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c3f9ca27c72ad9ba3e567d9104bdc227fab2715cf214145cf7e632ea4d5e86", kill_on_drop: false }`
[INFO] [stdout] 20c3f9ca27c72ad9ba3e567d9104bdc227fab2715cf214145cf7e632ea4d5e86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c20ff5b8b602a95e8a81cb6c5bc95274e504a27ec0a50bd2f1be7ac35b9c53da
[INFO] running `Command { std: "docker" "start" "-a" "c20ff5b8b602a95e8a81cb6c5bc95274e504a27ec0a50bd2f1be7ac35b9c53da", kill_on_drop: false }`
[INFO] [stderr]     Checking yap v0.12.0
[INFO] [stderr]     Checking yap_streaming v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/lib.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 | #![cfg_attr(not(feature = "std"), no_std)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`
[INFO] [stdout]     = help: consider adding `std` 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: `std`
[INFO] [stdout]    --> src/lib.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 | #![cfg_attr(not(feature = "std"), no_std)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`
[INFO] [stdout]     = help: consider adding `std` 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: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yap_streaming` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yap_streaming` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c20ff5b8b602a95e8a81cb6c5bc95274e504a27ec0a50bd2f1be7ac35b9c53da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c20ff5b8b602a95e8a81cb6c5bc95274e504a27ec0a50bd2f1be7ac35b9c53da", kill_on_drop: false }`
[INFO] [stdout] c20ff5b8b602a95e8a81cb6c5bc95274e504a27ec0a50bd2f1be7ac35b9c53da
