[INFO] fetching crate trippy 0.4.0... [INFO] documenting trippy-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate trippy 0.4.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate trippy 0.4.0 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trippy 0.4.0 [INFO] finished tweaking crates.io crate trippy 0.4.0 [INFO] tweaked toml for crates.io crate trippy 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate trippy 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet v0.29.0 [INFO] [stderr] Downloaded pnet_sys v0.29.0 [INFO] [stderr] Downloaded pnet_transport v0.29.0 [INFO] [stderr] Downloaded pnet_packet v0.29.0 [INFO] [stderr] Downloaded pnet_macros_support v0.29.0 [INFO] [stderr] Downloaded pnet_base v0.29.0 [INFO] [stderr] Downloaded pnet_datalink v0.29.0 [INFO] [stderr] Downloaded clap_derive v3.1.18 [INFO] [stderr] Downloaded dns-lookup v1.0.8 [INFO] [stderr] Downloaded ipnetwork v0.18.0 [INFO] [stderr] Downloaded comfy-table v5.0.1 [INFO] [stderr] Downloaded pnet_macros v0.29.0 [INFO] [stderr] Downloaded syn v1.0.93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6b1170af1568ee8e0fbd375437415c5f3f2a687b3684de1e90608db43e7e84d [INFO] running `Command { std: "docker" "start" "-a" "d6b1170af1568ee8e0fbd375437415c5f3f2a687b3684de1e90608db43e7e84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6b1170af1568ee8e0fbd375437415c5f3f2a687b3684de1e90608db43e7e84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6b1170af1568ee8e0fbd375437415c5f3f2a687b3684de1e90608db43e7e84d", kill_on_drop: false }` [INFO] [stdout] d6b1170af1568ee8e0fbd375437415c5f3f2a687b3684de1e90608db43e7e84d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 882f4f334226982c087b7f1f6c818fe00e3ff12332e1f12f6ae63d59b70df066 [INFO] running `Command { std: "docker" "start" "-a" "882f4f334226982c087b7f1f6c818fe00e3ff12332e1f12f6ae63d59b70df066", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.93 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking pnet_base v0.29.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling pnet v0.29.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking pnet_macros_support v0.29.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking pnet_sys v0.29.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking nix v0.24.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking dns-lookup v1.0.8 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tui v0.18.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling pnet_macros v0.29.0 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking trust-dns-proto v0.21.2 [INFO] [stderr] Checking caps v0.5.3 [INFO] [stderr] Checking comfy-table v5.0.1 [INFO] [stderr] Checking pnet_packet v0.29.0 [INFO] [stderr] Checking trust-dns-resolver v0.21.2 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking pnet_transport v0.29.0 [INFO] [stderr] Checking pnet_datalink v0.29.0 [INFO] [stderr] Documenting trippy v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking trippy v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `LICENSE` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![doc = include_str!("../README.md")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] See [LICENSE](LICENSE) for details. [INFO] [stdout] ^^^^^^^ [INFO] [stdout] = note: no item named `LICENSE` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.87s [INFO] running `Command { std: "docker" "inspect" "882f4f334226982c087b7f1f6c818fe00e3ff12332e1f12f6ae63d59b70df066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "882f4f334226982c087b7f1f6c818fe00e3ff12332e1f12f6ae63d59b70df066", kill_on_drop: false }` [INFO] [stdout] 882f4f334226982c087b7f1f6c818fe00e3ff12332e1f12f6ae63d59b70df066 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 1babc677b1c966f17ce5c8d03c45cd764d30e2efa6107be757db868c2c8ddbea [INFO] running `Command { std: "docker" "start" "-a" "1babc677b1c966f17ce5c8d03c45cd764d30e2efa6107be757db868c2c8ddbea", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.93 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking pnet_base v0.29.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling pnet v0.29.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking pnet_macros_support v0.29.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking pnet_sys v0.29.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking nix v0.24.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking dns-lookup v1.0.8 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking tui v0.18.0 [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" "1babc677b1c966f17ce5c8d03c45cd764d30e2efa6107be757db868c2c8ddbea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1babc677b1c966f17ce5c8d03c45cd764d30e2efa6107be757db868c2c8ddbea", kill_on_drop: false }` [INFO] [stdout] 1babc677b1c966f17ce5c8d03c45cd764d30e2efa6107be757db868c2c8ddbea