[INFO] fetching crate gb-io 0.7.1... [INFO] documenting gb-io-0.7.1 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate gb-io 0.7.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate gb-io 0.7.1 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 gb-io 0.7.1 [INFO] finished tweaking crates.io crate gb-io 0.7.1 [INFO] tweaked toml for crates.io crate gb-io 0.7.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate gb-io 0.7.1 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] Downloading crates ... [INFO] [stderr] Downloaded circular v0.3.0 [INFO] [stderr] Downloaded err-derive v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a9d1025f37c91bc76e322d178171e1ddc5d0c2a4d39a625bea998ad1e2810923 [INFO] running `Command { std: "docker" "start" "-a" "a9d1025f37c91bc76e322d178171e1ddc5d0c2a4d39a625bea998ad1e2810923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9d1025f37c91bc76e322d178171e1ddc5d0c2a4d39a625bea998ad1e2810923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9d1025f37c91bc76e322d178171e1ddc5d0c2a4d39a625bea998ad1e2810923", kill_on_drop: false }` [INFO] [stdout] a9d1025f37c91bc76e322d178171e1ddc5d0c2a4d39a625bea998ad1e2810923 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 6f9ab01cd2af0a2d8d5be3803a3bb7bd6b9f59e7a2fa60d91172d43dbc8635f6 [INFO] running `Command { std: "docker" "start" "-a" "6f9ab01cd2af0a2d8d5be3803a3bb7bd6b9f59e7a2fa60d91172d43dbc8635f6", 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] Compiling libc v0.2.118 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking circular v0.3.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling gb-io v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking string_cache v0.8.3 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Documenting gb-io v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `<` [INFO] [stdout] --> src/seq.rs:102:58 [INFO] [stdout] | [INFO] [stdout] 102 | /// Represents a range of positions, indicated with [<]x..[>]y in [INFO] [stdout] | ^ unbalanced angle brackets [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `>` [INFO] [stdout] --> src/seq.rs:102:64 [INFO] [stdout] | [INFO] [stdout] 102 | /// Represents a range of positions, indicated with [<]x..[>]y in [INFO] [stdout] | ^ unbalanced angle brackets [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.52s [INFO] running `Command { std: "docker" "inspect" "6f9ab01cd2af0a2d8d5be3803a3bb7bd6b9f59e7a2fa60d91172d43dbc8635f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f9ab01cd2af0a2d8d5be3803a3bb7bd6b9f59e7a2fa60d91172d43dbc8635f6", kill_on_drop: false }` [INFO] [stdout] 6f9ab01cd2af0a2d8d5be3803a3bb7bd6b9f59e7a2fa60d91172d43dbc8635f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 35997cdcda77eec414a1fa5c0545e3eef27af208de469c2bd2dc74639775274c [INFO] running `Command { std: "docker" "start" "-a" "35997cdcda77eec414a1fa5c0545e3eef27af208de469c2bd2dc74639775274c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking circular v0.3.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling phf_generator v0.8.0 [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" "35997cdcda77eec414a1fa5c0545e3eef27af208de469c2bd2dc74639775274c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35997cdcda77eec414a1fa5c0545e3eef27af208de469c2bd2dc74639775274c", kill_on_drop: false }` [INFO] [stdout] 35997cdcda77eec414a1fa5c0545e3eef27af208de469c2bd2dc74639775274c