[INFO] cloning repository https://github.com/pop-os/support-panel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pop-os/support-panel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fsupport-panel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fsupport-panel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8aedc1fb7987a5dcf5c1d60ff0a9d4471df2f26d [INFO] documenting pop-os/support-panel against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fsupport-panel" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pop-os/support-panel on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pop-os/support-panel [INFO] finished tweaking git repo https://github.com/pop-os/support-panel [INFO] tweaked toml for git repo https://github.com/pop-os/support-panel written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/pop-os/support-panel already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5efd0a238f0b26152fc146c179c3217ee58e3f84800936b4d9885e5f4457651e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5efd0a238f0b26152fc146c179c3217ee58e3f84800936b4d9885e5f4457651e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5efd0a238f0b26152fc146c179c3217ee58e3f84800936b4d9885e5f4457651e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5efd0a238f0b26152fc146c179c3217ee58e3f84800936b4d9885e5f4457651e", kill_on_drop: false }` [INFO] [stdout] 5efd0a238f0b26152fc146c179c3217ee58e3f84800936b4d9885e5f4457651e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 99b2c97e5e14330dcf9d24942ba42a6477e7dbfd28597331a06e4cf84bf2ae51 [INFO] running `Command { std: "docker" "start" "-a" "99b2c97e5e14330dcf9d24942ba42a6477e7dbfd28597331a06e4cf84bf2ae51", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling tinystr v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking fastrand v1.6.0 [INFO] [stderr] Compiling gio v0.14.8 [INFO] [stderr] Compiling self_cell v0.10.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling pop-support v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking fragile v1.1.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking as-result v0.2.1 [INFO] [stderr] Checking fomat-macros v0.3.1 [INFO] [stderr] Checking rfm v1.0.2 [INFO] [stderr] Checking cascade v1.0.0 [INFO] [stderr] Checking concat-in-place v1.0.0 [INFO] [stderr] Compiling cfg-expr v0.8.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Compiling type-map v0.4.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking futures-channel v0.3.19 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling gtk v0.14.3 [INFO] [stderr] Checking locale_config v0.3.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Checking rust-embed-utils v7.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Checking field-offset v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking blocking v1.1.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Checking signal-hook v0.3.13 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Checking async-process v1.3.0 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Checking const_format v0.2.22 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling rust-embed-impl v6.2.0 [INFO] [stderr] Compiling clap_derive v3.0.6 [INFO] [stderr] Compiling relm-derive v0.22.0 [INFO] [stderr] Compiling rust-embed v6.3.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking clap v3.0.10 [INFO] [stderr] Compiling fluent-syntax v0.11.0 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking unic-langid-impl v0.9.0 [INFO] [stderr] Checking unic-langid v0.9.0 [INFO] [stderr] Checking fluent-langneg v0.13.0 [INFO] [stderr] Checking intl_pluralrules v7.0.1 [INFO] [stderr] Checking intl-memoizer v0.5.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking fluent-bundle v0.15.2 [INFO] [stderr] Checking fluent v0.16.0 [INFO] [stderr] Compiling system-deps v3.2.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling i18n-config v0.4.2 [INFO] [stderr] Compiling find-crate v0.6.3 [INFO] [stderr] Compiling glib-macros v0.14.1 [INFO] [stderr] Compiling gtk3-macros v0.14.0 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.9 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.14.0 [INFO] [stderr] Compiling atk-sys v0.14.0 [INFO] [stderr] Compiling gdk-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.14.0 [INFO] [stderr] Compiling i18n-embed-impl v0.8.0 [INFO] [stderr] Compiling i18n-embed v0.13.1 [INFO] [stderr] Checking glib v0.14.8 [INFO] [stderr] Compiling i18n-embed-fl v0.6.1 [INFO] [stderr] Checking pango v0.14.8 [INFO] [stderr] Checking cairo-rs v0.14.9 [INFO] [stderr] Checking atk v0.14.0 [INFO] [stderr] Checking gdk-pixbuf v0.14.0 [INFO] [stderr] Checking gdk v0.14.3 [INFO] [stderr] Checking relm v0.22.0 [INFO] [stderr] Documenting pop-support v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 20s [INFO] running `Command { std: "docker" "inspect" "99b2c97e5e14330dcf9d24942ba42a6477e7dbfd28597331a06e4cf84bf2ae51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99b2c97e5e14330dcf9d24942ba42a6477e7dbfd28597331a06e4cf84bf2ae51", kill_on_drop: false }` [INFO] [stdout] 99b2c97e5e14330dcf9d24942ba42a6477e7dbfd28597331a06e4cf84bf2ae51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f63c620b78ecb1d7df7ff7f29877fc84ae9bb19489ea473516322f040eedf846 [INFO] running `Command { std: "docker" "start" "-a" "f63c620b78ecb1d7df7ff7f29877fc84ae9bb19489ea473516322f040eedf846", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling tinystr v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking fastrand v1.6.0 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling gio v0.14.8 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking async-task v4.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling self_cell v0.10.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking fragile v1.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling pop-support v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking concat-in-place v1.0.0 [INFO] [stderr] Checking fomat-macros v0.3.1 [INFO] [stderr] Checking as-result v0.2.1 [INFO] [stderr] Checking rfm v1.0.2 [INFO] [stderr] Checking cascade v1.0.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling cfg-expr v0.8.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking type-map v0.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Compiling gtk v0.14.3 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking blocking v1.1.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Checking async-process v1.3.0 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling rust-embed-utils v7.1.0 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Checking locale_config v0.3.0 [INFO] [stderr] Checking const_format v0.2.22 [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs:549:37 [INFO] [stdout] | [INFO] [stdout] 549 | first: self.clone().into(), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs:550:36 [INFO] [stdout] | [INFO] [stdout] 550 | last: self.clone().into(), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro-error` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f63c620b78ecb1d7df7ff7f29877fc84ae9bb19489ea473516322f040eedf846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f63c620b78ecb1d7df7ff7f29877fc84ae9bb19489ea473516322f040eedf846", kill_on_drop: false }` [INFO] [stdout] f63c620b78ecb1d7df7ff7f29877fc84ae9bb19489ea473516322f040eedf846