[INFO] fetching crate measurements 0.11.0...
[INFO] checking measurements-0.11.0 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate measurements 0.11.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate measurements 0.11.0 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 measurements 0.11.0
[INFO] finished tweaking crates.io crate measurements 0.11.0
[INFO] tweaked toml for crates.io crate measurements 0.11.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate measurements 0.11.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.5.4
[INFO] [stderr]   Downloaded syn v1.0.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4365f276c77e486d4b1870b6ea2294736b12cd38c78cf20155ce93e1b1e1bb7b
[INFO] running `Command { std: "docker" "start" "-a" "4365f276c77e486d4b1870b6ea2294736b12cd38c78cf20155ce93e1b1e1bb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4365f276c77e486d4b1870b6ea2294736b12cd38c78cf20155ce93e1b1e1bb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4365f276c77e486d4b1870b6ea2294736b12cd38c78cf20155ce93e1b1e1bb7b", kill_on_drop: false }`
[INFO] [stdout] 4365f276c77e486d4b1870b6ea2294736b12cd38c78cf20155ce93e1b1e1bb7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f12198dbd8e4032e7b32e8237dabd051fa3ba9620d32c975a4352e898ee81125
[INFO] running `Command { std: "docker" "start" "-a" "f12198dbd8e4032e7b32e8237dabd051fa3ba9620d32c975a4352e898ee81125", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]     Checking measurements v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f12198dbd8e4032e7b32e8237dabd051fa3ba9620d32c975a4352e898ee81125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12198dbd8e4032e7b32e8237dabd051fa3ba9620d32c975a4352e898ee81125", kill_on_drop: false }`
[INFO] [stdout] f12198dbd8e4032e7b32e8237dabd051fa3ba9620d32c975a4352e898ee81125
[INFO] checking measurements-0.11.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate measurements 0.11.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate measurements 0.11.0 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 measurements 0.11.0
[INFO] finished tweaking crates.io crate measurements 0.11.0
[INFO] tweaked toml for crates.io crate measurements 0.11.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate measurements 0.11.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3975ba27988652357321b4f8ac10b5e24320d5ae99b33c6abead8bbb9629ebda
[INFO] running `Command { std: "docker" "start" "-a" "3975ba27988652357321b4f8ac10b5e24320d5ae99b33c6abead8bbb9629ebda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3975ba27988652357321b4f8ac10b5e24320d5ae99b33c6abead8bbb9629ebda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3975ba27988652357321b4f8ac10b5e24320d5ae99b33c6abead8bbb9629ebda", kill_on_drop: false }`
[INFO] [stdout] 3975ba27988652357321b4f8ac10b5e24320d5ae99b33c6abead8bbb9629ebda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 038c9411698b651e67d54d03e8cfeaac6a09f9dfa6cedb7d545be9a2c60c75f1
[INFO] running `Command { std: "docker" "start" "-a" "038c9411698b651e67d54d03e8cfeaac6a09f9dfa6cedb7d545be9a2c60c75f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]     Checking measurements v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition value: `no-std`
[INFO] [stdout]   --> src/measurement.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[cfg(feature = "no-std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `from_str`, `regex`, `serde`, `std`
[INFO] [stdout]    = help: consider adding `no-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: `no-std`
[INFO] [stdout]   --> src/measurement.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg(feature = "no-std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `from_str`, `regex`, `serde`, `std`
[INFO] [stdout]    = help: consider adding `no-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] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `no-std`
[INFO] [stdout]   --> src/measurement.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[cfg(feature = "no-std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `from_str`, `regex`, `serde`, `std`
[INFO] [stdout]    = help: consider adding `no-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: `no-std`
[INFO] [stdout]   --> src/measurement.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg(feature = "no-std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `from_str`, `regex`, `serde`, `std`
[INFO] [stdout]    = help: consider adding `no-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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `measurements` (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 `measurements` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "038c9411698b651e67d54d03e8cfeaac6a09f9dfa6cedb7d545be9a2c60c75f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038c9411698b651e67d54d03e8cfeaac6a09f9dfa6cedb7d545be9a2c60c75f1", kill_on_drop: false }`
[INFO] [stdout] 038c9411698b651e67d54d03e8cfeaac6a09f9dfa6cedb7d545be9a2c60c75f1
