[INFO] fetching crate testdata-rt 0.1.0...
[INFO] checking testdata-rt-0.1.0 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate testdata-rt 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate testdata-rt 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 testdata-rt 0.1.0
[INFO] finished tweaking crates.io crate testdata-rt 0.1.0
[INFO] tweaked toml for crates.io crate testdata-rt 0.1.0 written to /workspace/builds/worker-6-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 utime v0.3.1
[INFO] [stderr]   Downloaded path-slash v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0f4f105a7934c123a94f11d8a6e0fe61c3553407ea6182b851d0d7e1c0b126f6
[INFO] running `Command { std: "docker" "start" "-a" "0f4f105a7934c123a94f11d8a6e0fe61c3553407ea6182b851d0d7e1c0b126f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f4f105a7934c123a94f11d8a6e0fe61c3553407ea6182b851d0d7e1c0b126f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4f105a7934c123a94f11d8a6e0fe61c3553407ea6182b851d0d7e1c0b126f6", kill_on_drop: false }`
[INFO] [stdout] 0f4f105a7934c123a94f11d8a6e0fe61c3553407ea6182b851d0d7e1c0b126f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 167c089608355c66950ae1359c3e7ff29a28ed436691f21d79b3eac8d6634583
[INFO] running `Command { std: "docker" "start" "-a" "167c089608355c66950ae1359c3e7ff29a28ed436691f21d79b3eac8d6634583", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking utime v0.3.1
[INFO] [stderr]     Checking bstr v1.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]     Checking bytemuck v1.14.2
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking testdata-rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "167c089608355c66950ae1359c3e7ff29a28ed436691f21d79b3eac8d6634583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167c089608355c66950ae1359c3e7ff29a28ed436691f21d79b3eac8d6634583", kill_on_drop: false }`
[INFO] [stdout] 167c089608355c66950ae1359c3e7ff29a28ed436691f21d79b3eac8d6634583
[INFO] checking testdata-rt-0.1.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate testdata-rt 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate testdata-rt 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 testdata-rt 0.1.0
[INFO] finished tweaking crates.io crate testdata-rt 0.1.0
[INFO] tweaked toml for crates.io crate testdata-rt 0.1.0 written to /workspace/builds/worker-6-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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b66c5e86b2d5951601d00f200e64d9eb1ae7702ea86fa12c7ae68d4e6abc6326
[INFO] running `Command { std: "docker" "start" "-a" "b66c5e86b2d5951601d00f200e64d9eb1ae7702ea86fa12c7ae68d4e6abc6326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b66c5e86b2d5951601d00f200e64d9eb1ae7702ea86fa12c7ae68d4e6abc6326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66c5e86b2d5951601d00f200e64d9eb1ae7702ea86fa12c7ae68d4e6abc6326", kill_on_drop: false }`
[INFO] [stdout] b66c5e86b2d5951601d00f200e64d9eb1ae7702ea86fa12c7ae68d4e6abc6326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2d3142481840152adbc5a855237fbbc36fa4cdfa76a2290260e4eeb85e5cfde6
[INFO] running `Command { std: "docker" "start" "-a" "2d3142481840152adbc5a855237fbbc36fa4cdfa76a2290260e4eeb85e5cfde6", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking utime v0.3.1
[INFO] [stderr]     Checking bstr v1.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]     Checking bytemuck v1.14.2
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking testdata-rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_json`
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(any(feature = "serde_json", all(feature = "__doc_cfg", doc)))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `__doc_cfg`, `default`, `json`
[INFO] [stdout]    = help: consider adding `serde_json` 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: `serde_json`
[INFO] [stdout]  --> src/formats/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(any(feature = "serde_json", all(feature = "__doc_cfg", doc)))]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `__doc_cfg`, `default`, `json`
[INFO] [stdout]   = help: consider adding `serde_json` 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: `serde_json`
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(any(feature = "serde_json", all(feature = "__doc_cfg", doc)))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `__doc_cfg`, `default`, `json`
[INFO] [stdout]    = help: consider adding `serde_json` 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: `serde_json`
[INFO] [stdout]  --> src/formats/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(any(feature = "serde_json", all(feature = "__doc_cfg", doc)))]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `__doc_cfg`, `default`, `json`
[INFO] [stdout]   = help: consider adding `serde_json` 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 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `testdata-rt` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `testdata-rt` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2d3142481840152adbc5a855237fbbc36fa4cdfa76a2290260e4eeb85e5cfde6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3142481840152adbc5a855237fbbc36fa4cdfa76a2290260e4eeb85e5cfde6", kill_on_drop: false }`
[INFO] [stdout] 2d3142481840152adbc5a855237fbbc36fa4cdfa76a2290260e4eeb85e5cfde6
