[INFO] fetching crate cyper 0.1.0-beta.1...
[INFO] checking cyper-0.1.0-beta.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate cyper 0.1.0-beta.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cyper 0.1.0-beta.1 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 cyper 0.1.0-beta.1
[INFO] finished tweaking crates.io crate cyper 0.1.0-beta.1
[INFO] tweaked toml for crates.io crate cyper 0.1.0-beta.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate cyper 0.1.0-beta.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cyper-core v0.1.0-beta.1
[INFO] [stderr]   Downloaded compio-runtime v0.2.0-beta.2
[INFO] [stderr]   Downloaded compio-log v0.1.0-beta.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.95
[INFO] [stderr]   Downloaded aligned-array v1.0.1
[INFO] [stderr]   Downloaded compio-macros v0.1.1-beta.1
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.0
[INFO] [stderr]   Downloaded compio-driver v0.2.0-beta.2
[INFO] [stderr]   Downloaded rustls-pki-types v0.2.1
[INFO] [stderr]   Downloaded compio-buf v0.2.0-beta.1
[INFO] [stderr]   Downloaded compio-io v0.1.0-beta.1
[INFO] [stderr]   Downloaded send_wrapper v0.6.0
[INFO] [stderr]   Downloaded compio-fs v0.2.0-beta.1
[INFO] [stderr]   Downloaded compio-net v0.2.0-beta.1
[INFO] [stderr]   Downloaded io-uring v0.6.2
[INFO] [stderr]   Downloaded polling v3.3.0
[INFO] [stderr]   Downloaded rustls-webpki v0.102.0-alpha.6
[INFO] [stderr]   Downloaded rustls v0.22.0-alpha.4
[INFO] [stderr]   Downloaded openssl v0.10.59
[INFO] [stderr]   Downloaded openssl-src v300.1.6+3.1.4
[INFO] [stderr]   Downloaded compio-tls v0.1.0-beta.1
[INFO] [stderr]   Downloaded rustls-pemfile v2.0.0-alpha.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.7.0-alpha.1
[INFO] [stderr]   Downloaded compio v0.9.0-beta.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f8466378963e59dc2404165ef6cb78427447b7c5144c48b76de53090170741da
[INFO] running `Command { std: "docker" "start" "-a" "f8466378963e59dc2404165ef6cb78427447b7c5144c48b76de53090170741da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8466378963e59dc2404165ef6cb78427447b7c5144c48b76de53090170741da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8466378963e59dc2404165ef6cb78427447b7c5144c48b76de53090170741da", kill_on_drop: false }`
[INFO] [stdout] f8466378963e59dc2404165ef6cb78427447b7c5144c48b76de53090170741da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3b1311b2199cb7982ba2c8d4238ba7d5b2697d270f05c6b2bbb221215208f1e5
[INFO] running `Command { std: "docker" "start" "-a" "3b1311b2199cb7982ba2c8d4238ba7d5b2697d270f05c6b2bbb221215208f1e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling io-uring v0.6.2
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling openssl v0.10.59
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking compio-log v0.1.0-beta.1
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking compio-buf v0.2.0-beta.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking compio-io v0.1.0-beta.1
[INFO] [stderr]     Checking compio-driver v0.2.0-beta.2
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling compio-macros v0.1.1-beta.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking compio-runtime v0.2.0-beta.2
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking compio-fs v0.2.0-beta.1
[INFO] [stderr]     Checking compio-net v0.2.0-beta.1
[INFO] [stderr]     Checking compio-tls v0.1.0-beta.1
[INFO] [stderr]     Checking compio v0.9.0-beta.2
[INFO] [stderr]     Checking cyper-core v0.1.0-beta.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking cyper v0.1.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "3b1311b2199cb7982ba2c8d4238ba7d5b2697d270f05c6b2bbb221215208f1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1311b2199cb7982ba2c8d4238ba7d5b2697d270f05c6b2bbb221215208f1e5", kill_on_drop: false }`
[INFO] [stdout] 3b1311b2199cb7982ba2c8d4238ba7d5b2697d270f05c6b2bbb221215208f1e5
[INFO] checking cyper-0.1.0-beta.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate cyper 0.1.0-beta.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cyper 0.1.0-beta.1 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 cyper 0.1.0-beta.1
[INFO] finished tweaking crates.io crate cyper 0.1.0-beta.1
[INFO] tweaked toml for crates.io crate cyper 0.1.0-beta.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate cyper 0.1.0-beta.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5d83e11cc11951ee4859442e0b11641edf9330c82ed9a2245392fb44874fba02
[INFO] running `Command { std: "docker" "start" "-a" "5d83e11cc11951ee4859442e0b11641edf9330c82ed9a2245392fb44874fba02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d83e11cc11951ee4859442e0b11641edf9330c82ed9a2245392fb44874fba02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d83e11cc11951ee4859442e0b11641edf9330c82ed9a2245392fb44874fba02", kill_on_drop: false }`
[INFO] [stdout] 5d83e11cc11951ee4859442e0b11641edf9330c82ed9a2245392fb44874fba02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 489cf3a6bfe681e9351392118ee6d29da728d69f931b6d39c84879c859cb240a
[INFO] running `Command { std: "docker" "start" "-a" "489cf3a6bfe681e9351392118ee6d29da728d69f931b6d39c84879c859cb240a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling io-uring v0.6.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling openssl v0.10.59
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking compio-log v0.1.0-beta.1
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking compio-buf v0.2.0-beta.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking compio-io v0.1.0-beta.1
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking compio-driver v0.2.0-beta.2
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling compio-macros v0.1.1-beta.1
[INFO] [stderr]     Checking compio-runtime v0.2.0-beta.2
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking compio-fs v0.2.0-beta.1
[INFO] [stderr]     Checking compio-net v0.2.0-beta.1
[INFO] [stderr]     Checking compio-tls v0.1.0-beta.1
[INFO] [stderr]     Checking compio v0.9.0-beta.2
[INFO] [stderr]     Checking cyper-core v0.1.0-beta.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking cyper v0.1.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition name: `docsrs`
[INFO] [stdout]  --> src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[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 name: `docsrs`
[INFO] [stdout]  --> src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(docsrs)");` to the top of a `build.rs`
[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] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cyper` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cyper` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "489cf3a6bfe681e9351392118ee6d29da728d69f931b6d39c84879c859cb240a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489cf3a6bfe681e9351392118ee6d29da728d69f931b6d39c84879c859cb240a", kill_on_drop: false }`
[INFO] [stdout] 489cf3a6bfe681e9351392118ee6d29da728d69f931b6d39c84879c859cb240a
