[INFO] fetching crate summavy-stacker 0.1.0...
[INFO] checking summavy-stacker-0.1.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate summavy-stacker 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate summavy-stacker 0.1.0 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 summavy-stacker 0.1.0
[INFO] finished tweaking crates.io crate summavy-stacker 0.1.0
[INFO] tweaked toml for crates.io crate summavy-stacker 0.1.0 written to /workspace/builds/worker-3-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 summavy-common v0.5.0
[INFO] [stderr]   Downloaded murmurhash32 v0.2.0
[INFO] [stderr]   Downloaded summavy-ownedbytes v0.5.0
[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] ff555878289405f7d2bbc4433811e2d9495a113042b033534731371f675da2d3
[INFO] running `Command { std: "docker" "start" "-a" "ff555878289405f7d2bbc4433811e2d9495a113042b033534731371f675da2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff555878289405f7d2bbc4433811e2d9495a113042b033534731371f675da2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff555878289405f7d2bbc4433811e2d9495a113042b033534731371f675da2d3", kill_on_drop: false }`
[INFO] [stdout] ff555878289405f7d2bbc4433811e2d9495a113042b033534731371f675da2d3
[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] 4d6f93c6595714087e4deb47e16b759eff11e5efbd2273bd24b646622a6aeb9c
[INFO] running `Command { std: "docker" "start" "-a" "4d6f93c6595714087e4deb47e16b759eff11e5efbd2273bd24b646622a6aeb9c", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking murmurhash32 v0.2.0
[INFO] [stderr]     Checking summavy-ownedbytes v0.5.0
[INFO] [stderr]     Checking summavy-common v0.5.0
[INFO] [stderr]     Checking summavy-stacker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "4d6f93c6595714087e4deb47e16b759eff11e5efbd2273bd24b646622a6aeb9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6f93c6595714087e4deb47e16b759eff11e5efbd2273bd24b646622a6aeb9c", kill_on_drop: false }`
[INFO] [stdout] 4d6f93c6595714087e4deb47e16b759eff11e5efbd2273bd24b646622a6aeb9c
[INFO] checking summavy-stacker-0.1.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate summavy-stacker 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate summavy-stacker 0.1.0 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 summavy-stacker 0.1.0
[INFO] finished tweaking crates.io crate summavy-stacker 0.1.0
[INFO] tweaked toml for crates.io crate summavy-stacker 0.1.0 written to /workspace/builds/worker-3-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-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] db1a5eddcd3ddbec051a757e843e2619bc6aa68a41463e8773d985bd6538e530
[INFO] running `Command { std: "docker" "start" "-a" "db1a5eddcd3ddbec051a757e843e2619bc6aa68a41463e8773d985bd6538e530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db1a5eddcd3ddbec051a757e843e2619bc6aa68a41463e8773d985bd6538e530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1a5eddcd3ddbec051a757e843e2619bc6aa68a41463e8773d985bd6538e530", kill_on_drop: false }`
[INFO] [stdout] db1a5eddcd3ddbec051a757e843e2619bc6aa68a41463e8773d985bd6538e530
[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] 8990fbe5cb4635f4d18bf0eb674795b20f638fd7f0d719f6f02ff564737db230
[INFO] running `Command { std: "docker" "start" "-a" "8990fbe5cb4635f4d18bf0eb674795b20f638fd7f0d719f6f02ff564737db230", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking murmurhash32 v0.2.0
[INFO] [stderr]     Checking summavy-ownedbytes v0.5.0
[INFO] [stderr]     Checking summavy-common v0.5.0
[INFO] [stderr]     Checking summavy-stacker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition value: `unstable`
[INFO] [stdout]    --> src/expull.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(all(test, feature = "unstable"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `unstable` 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: `unstable`
[INFO] [stdout]    --> src/expull.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(all(test, feature = "unstable"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `unstable` 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 `summavy-stacker` (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 `summavy-stacker` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8990fbe5cb4635f4d18bf0eb674795b20f638fd7f0d719f6f02ff564737db230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8990fbe5cb4635f4d18bf0eb674795b20f638fd7f0d719f6f02ff564737db230", kill_on_drop: false }`
[INFO] [stdout] 8990fbe5cb4635f4d18bf0eb674795b20f638fd7f0d719f6f02ff564737db230
