[INFO] fetching crate inet2_addr 0.9.0...
[INFO] checking inet2_addr-0.9.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate inet2_addr 0.9.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate inet2_addr 0.9.0 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inet2_addr 0.9.0
[INFO] finished tweaking crates.io crate inet2_addr 0.9.0
[INFO] tweaked toml for crates.io crate inet2_addr 0.9.0 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" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 123 packages to latest compatible versions
[INFO] [stderr]       Adding amplify v3.14.2 (available: v4.7.0)
[INFO] [stderr]       Adding secp256k1 v0.24.3 (available: v0.30.0)
[INFO] [stderr]       Adding strict_encoding v0.9.0 (available: v2.7.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.8.19)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8bda92d82c0910d895e4755c5c1362291c7f4f372085fc8818aa67f2fdbfad9
[INFO] running `Command { std: "docker" "start" "-a" "e8bda92d82c0910d895e4755c5c1362291c7f4f372085fc8818aa67f2fdbfad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8bda92d82c0910d895e4755c5c1362291c7f4f372085fc8818aa67f2fdbfad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bda92d82c0910d895e4755c5c1362291c7f4f372085fc8818aa67f2fdbfad9", kill_on_drop: false }`
[INFO] [stdout] e8bda92d82c0910d895e4755c5c1362291c7f4f372085fc8818aa67f2fdbfad9
[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" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f0b39c1c1f160ba7858b200b1bbbb0be844e8e294aec5d319dcd6c8f7874b8e
[INFO] running `Command { std: "docker" "start" "-a" "4f0b39c1c1f160ba7858b200b1bbbb0be844e8e294aec5d319dcd6c8f7874b8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking amplify_num v0.4.1
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]     Checking stringly_conversions v0.1.1
[INFO] [stderr]    Compiling amplify_syn v1.1.6
[INFO] [stderr]    Compiling amplify_derive v2.11.3
[INFO] [stderr]     Checking secp256k1 v0.24.3
[INFO] [stderr]     Checking amplify v3.14.2
[INFO] [stderr]     Checking inet2_addr v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]   --> src/inet.rs:84:28
[INFO] [stdout]    |
[INFO] [stdout] 84 |     all(feature = "serde", feature = "serde_str_helpers"),
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]    = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![deny(warnings, dead_code, missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unexpected_cfgs)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]   --> src/inet.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     all(feature = "serde", not(feature = "serde_str_helpers")),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]    = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:318:28
[INFO] [stdout]     |
[INFO] [stdout] 318 |     all(feature = "serde", feature = "serde_str_helpers"),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:327:32
[INFO] [stdout]     |
[INFO] [stdout] 327 |     all(feature = "serde", not(feature = "serde_str_helpers")),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:744:28
[INFO] [stdout]     |
[INFO] [stdout] 744 |     all(feature = "serde", feature = "serde_str_helpers"),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:753:32
[INFO] [stdout]     |
[INFO] [stdout] 753 |     all(feature = "serde", not(feature = "serde_str_helpers")),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:961:28
[INFO] [stdout]     |
[INFO] [stdout] 961 |     all(feature = "serde", feature = "serde_str_helpers"),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:970:32
[INFO] [stdout]     |
[INFO] [stdout] 970 |     all(feature = "serde", not(feature = "serde_str_helpers")),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]   --> src/inet.rs:84:28
[INFO] [stdout]    |
[INFO] [stdout] 84 |     all(feature = "serde", feature = "serde_str_helpers"),
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]    = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![deny(warnings, dead_code, missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unexpected_cfgs)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]   --> src/inet.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 |     all(feature = "serde", not(feature = "serde_str_helpers")),
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]    = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:318:28
[INFO] [stdout]     |
[INFO] [stdout] 318 |     all(feature = "serde", feature = "serde_str_helpers"),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:327:32
[INFO] [stdout]     |
[INFO] [stdout] 327 |     all(feature = "serde", not(feature = "serde_str_helpers")),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:744:28
[INFO] [stdout]     |
[INFO] [stdout] 744 |     all(feature = "serde", feature = "serde_str_helpers"),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:753:32
[INFO] [stdout]     |
[INFO] [stdout] 753 |     all(feature = "serde", not(feature = "serde_str_helpers")),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:961:28
[INFO] [stdout]     |
[INFO] [stdout] 961 |     all(feature = "serde", feature = "serde_str_helpers"),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `serde_str_helpers`
[INFO] [stdout]    --> src/inet.rs:970:32
[INFO] [stdout]     |
[INFO] [stdout] 970 |     all(feature = "serde", not(feature = "serde_str_helpers")),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `all`, `default`, `keygen`, `lightning_encoding`, `parse_arg`, `serde`, `serde_crate`, `serde_json`, `serde_yaml`, `strict_encoding`, `stringly_conversions`, `stringly_conversions_crate`, `toml`, `tor`, and `torut`
[INFO] [stdout]     = help: consider adding `serde_str_helpers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `inet2_addr` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `inet2_addr` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "4f0b39c1c1f160ba7858b200b1bbbb0be844e8e294aec5d319dcd6c8f7874b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0b39c1c1f160ba7858b200b1bbbb0be844e8e294aec5d319dcd6c8f7874b8e", kill_on_drop: false }`
[INFO] [stdout] 4f0b39c1c1f160ba7858b200b1bbbb0be844e8e294aec5d319dcd6c8f7874b8e
