[INFO] cloning repository https://github.com/zerotier/zeronsd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zerotier/zeronsd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerotier%2Fzeronsd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerotier%2Fzeronsd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2792de58b92d579cd42275d4cf223c29eca8506c [INFO] checking zerotier/zeronsd against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerotier%2Fzeronsd" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zerotier/zeronsd [INFO] finished tweaking git repo https://github.com/zerotier/zeronsd [INFO] tweaked toml for git repo https://github.com/zerotier/zeronsd written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zerotier/zeronsd on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zerotier/zeronsd 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.13 [INFO] [stderr] Downloaded wasm-bindgen v0.2.95 [INFO] [stderr] Downloaded futures-io v0.3.31 [INFO] [stderr] Downloaded thiserror-impl v1.0.64 [INFO] [stderr] Downloaded ipnet v2.10.1 [INFO] [stderr] Downloaded tempfile v3.13.0 [INFO] [stderr] Downloaded async-trait v0.1.83 [INFO] [stderr] Downloaded libyml v0.0.5 [INFO] [stderr] Downloaded trust-dns-proto v0.22.0 [INFO] [stderr] Downloaded security-framework-sys v2.12.0 [INFO] [stderr] Downloaded web-sys v0.3.72 [INFO] [stderr] Downloaded serde_tokenstream v0.2.2 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.11 [INFO] [stderr] Downloaded uuid v1.11.0 [INFO] [stderr] Downloaded thread_local v1.1.8 [INFO] [stderr] Downloaded overload v0.1.1 [INFO] [stderr] Downloaded toml_datetime v0.6.8 [INFO] [stderr] Downloaded textwrap v0.16.1 [INFO] [stderr] Downloaded ctor v0.2.8 [INFO] [stderr] Downloaded clap_derive v3.2.25 [INFO] [stderr] Downloaded anyhow v1.0.90 [INFO] [stderr] Downloaded typify v0.2.0 [INFO] [stderr] Downloaded hyper v1.5.0 [INFO] [stderr] Downloaded rustls v0.23.18 [INFO] [stderr] Downloaded openssl-sys v0.9.105 [INFO] [stderr] Downloaded rustix v0.38.37 [INFO] [stderr] Downloaded cc v1.2.16 [INFO] [stderr] Downloaded serde_yml v0.0.12 [INFO] [stderr] Downloaded ring v0.17.14 [INFO] [stderr] Downloaded hyper-util v0.1.9 [INFO] [stderr] Downloaded widestring v1.1.0 [INFO] [stderr] Downloaded futures-executor v0.3.31 [INFO] [stderr] Downloaded chrono v0.4.38 [INFO] [stderr] Downloaded trust-dns-client v0.22.0 [INFO] [stderr] Downloaded allocator-api2 v0.2.18 [INFO] [stderr] Downloaded dyn-clone v1.0.17 [INFO] [stderr] Downloaded serde_derive_internals v0.29.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.45 [INFO] [stderr] Downloaded regex v1.11.0 [INFO] [stderr] Downloaded winnow v0.5.40 [INFO] [stderr] Downloaded trust-dns-server v0.22.1 [INFO] [stderr] Downloaded trust-dns-resolver v0.22.0 [INFO] [stderr] Downloaded libc v0.2.161 [INFO] [stderr] Downloaded openapiv3 v2.0.0 [INFO] [stderr] Downloaded tokio v1.40.0 [INFO] [stderr] Downloaded tokio-util v0.7.12 [INFO] [stderr] Downloaded typify-impl v0.2.0 [INFO] [stderr] Downloaded object v0.36.5 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.95 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.95 [INFO] [stderr] Downloaded regex-automata v0.4.8 [INFO] [stderr] Downloaded tracing-log v0.2.0 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded data-encoding v2.6.0 [INFO] [stderr] Downloaded thiserror v1.0.64 [INFO] [stderr] Downloaded typify-macro v0.2.0 [INFO] [stderr] Downloaded bytes v1.7.2 [INFO] [stderr] Downloaded redox_syscall v0.5.7 [INFO] [stderr] Downloaded tokio-macros v2.4.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.17 [INFO] [stderr] Downloaded futures-macro v0.3.31 [INFO] [stderr] Downloaded wasm-streams v0.4.1 [INFO] [stderr] Downloaded js-sys v0.3.72 [INFO] [stderr] Downloaded once_cell v1.20.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.95 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.95 [INFO] [stderr] Downloaded regress v0.10.1 [INFO] [stderr] Downloaded ipnetwork v0.20.0 [INFO] [stderr] Downloaded nu-ansi-term v0.46.0 [INFO] [stderr] Downloaded tokio-openssl v0.6.5 [INFO] [stderr] Downloaded futures v0.3.31 [INFO] [stderr] Downloaded prettyplease v0.2.22 [INFO] [stderr] Downloaded openssl-src v300.3.2+3.3.2 [INFO] [stderr] Downloaded serde_spanned v0.6.8 [INFO] [stderr] Downloaded toml v0.7.8 [INFO] [stderr] Downloaded schannel v0.1.26 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded enum-as-inner v0.5.1 [INFO] [stderr] Downloaded matches v0.1.10 [INFO] [stderr] Downloaded schemars v0.8.21 [INFO] [stderr] Downloaded indexmap v2.6.0 [INFO] [stderr] Downloaded schemars_derive v0.8.21 [INFO] [stderr] Downloaded progenitor v0.8.0 [INFO] [stderr] Downloaded serde_yaml v0.9.34+deprecated [INFO] [stderr] Downloaded progenitor-macro v0.8.0 [INFO] [stderr] Downloaded hyper-rustls v0.27.3 [INFO] [stderr] Downloaded httparse v1.9.5 [INFO] [stderr] Downloaded rustls-pki-types v1.10.0 [INFO] [stderr] Downloaded openssl v0.10.70 [INFO] [stderr] Downloaded progenitor-client v0.8.0 [INFO] [stderr] Downloaded reqwest v0.12.8 [INFO] [stderr] Downloaded serde_json v1.0.130 [INFO] [stderr] Downloaded syn v2.0.79 [INFO] [stderr] Downloaded radix_trie v0.2.1 [INFO] [stderr] Downloaded serde v1.0.210 [INFO] [stderr] Downloaded proc-macro2 v1.0.88 [INFO] [stderr] Downloaded progenitor-impl v0.8.0 [INFO] [stderr] Downloaded serde_derive v1.0.210 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99febefab981e21bd89ed122dce05802b24275725dfd1a65908232d037a2ddb0 [INFO] running `Command { std: "docker" "start" "-a" "99febefab981e21bd89ed122dce05802b24275725dfd1a65908232d037a2ddb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99febefab981e21bd89ed122dce05802b24275725dfd1a65908232d037a2ddb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99febefab981e21bd89ed122dce05802b24275725dfd1a65908232d037a2ddb0", kill_on_drop: false }` [INFO] [stdout] 99febefab981e21bd89ed122dce05802b24275725dfd1a65908232d037a2ddb0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2651f54305eb42ee3ed3017d9fa958193ce467fd463cb9628eae5d3ceb6f6f0 [INFO] running `Command { std: "docker" "start" "-a" "b2651f54305eb42ee3ed3017d9fa958193ce467fd463cb9628eae5d3ceb6f6f0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.130 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling openssl v0.10.70 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling openssl-sys v0.9.105 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Compiling uuid v1.11.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling regress v0.10.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anyhow v1.0.90 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Checking ipnet v2.10.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling hyper v1.5.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling hyper-util v0.1.9 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling serde_tokenstream v0.2.2 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling openapiv3 v2.0.0 [INFO] [stderr] Compiling reqwest v0.12.8 [INFO] [stderr] Compiling tokio-openssl v0.6.5 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling progenitor-client v0.8.0 [INFO] [stderr] Checking rustls-pki-types v1.10.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling typify-impl v0.2.0 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking trust-dns-proto v0.22.0 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Compiling serde_yml v0.0.12 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking libyml v0.0.5 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling typify-macro v0.2.0 [INFO] [stderr] Checking trust-dns-client v0.22.0 [INFO] [stderr] Checking trust-dns-resolver v0.22.0 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Compiling typify v0.2.0 [INFO] [stderr] Compiling progenitor-impl v0.8.0 [INFO] [stderr] Checking trust-dns-server v0.22.1 [INFO] [stderr] Compiling progenitor-macro v0.8.0 [INFO] [stderr] Compiling progenitor v0.8.0 [INFO] [stderr] Compiling zerotier-api v0.1.0 (/opt/rustwide/workdir/zerotier-api) [INFO] [stderr] Checking zeronsd v0.6.0-pre1 (/opt/rustwide/workdir/zeronsd) [INFO] [stderr] Checking zeronsd-integration-tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker` [INFO] [stdout] --> tests/integration.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[ctor::ctor] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` and `integration-tests` [INFO] [stdout] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 30s [INFO] running `Command { std: "docker" "inspect" "b2651f54305eb42ee3ed3017d9fa958193ce467fd463cb9628eae5d3ceb6f6f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2651f54305eb42ee3ed3017d9fa958193ce467fd463cb9628eae5d3ceb6f6f0", kill_on_drop: false }` [INFO] [stdout] b2651f54305eb42ee3ed3017d9fa958193ce467fd463cb9628eae5d3ceb6f6f0