[INFO] fetching crate pyin 1.0.2... [INFO] documenting pyin-1.0.2 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate pyin 1.0.2 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate pyin 1.0.2 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 pyin 1.0.2 [INFO] finished tweaking crates.io crate pyin 1.0.2 [INFO] tweaked toml for crates.io crate pyin 1.0.2 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate crates.io crate pyin 1.0.2 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 py_literal v0.4.0 [INFO] [stderr] Downloaded ndarray-stats v0.5.0 [INFO] [stderr] Downloaded realfft v3.0.0 [INFO] [stderr] Downloaded ndarray-npy v0.8.1 [INFO] [stderr] Downloaded creak v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 4458d5a229edd936e96eaa2935599fbc4b2da75b4524681f2e1345c507b3f47f [INFO] running `Command { std: "docker" "start" "-a" "4458d5a229edd936e96eaa2935599fbc4b2da75b4524681f2e1345c507b3f47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4458d5a229edd936e96eaa2935599fbc4b2da75b4524681f2e1345c507b3f47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4458d5a229edd936e96eaa2935599fbc4b2da75b4524681f2e1345c507b3f47f", kill_on_drop: false }` [INFO] [stdout] 4458d5a229edd936e96eaa2935599fbc4b2da75b4524681f2e1345c507b3f47f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 18460add3e40c6f6a53895a10296a5230f2f53e2bfad9b8c818ca64bb27f30ca [INFO] running `Command { std: "docker" "start" "-a" "18460add3e40c6f6a53895a10296a5230f2f53e2bfad9b8c818ca64bb27f30ca", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking transpose v0.2.1 [INFO] [stderr] Checking primal-check v0.3.1 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking rustfft v6.0.1 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking ndarray-stats v0.5.0 [INFO] [stderr] Checking realfft v3.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Checking py_literal v0.4.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking creak v0.3.0 [INFO] [stderr] Checking ndarray-npy v0.8.1 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking statrs v0.15.0 [INFO] [stderr] Documenting pyin v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `n_states` [INFO] [stdout] --> src/viterbi.rs:26:44 [INFO] [stdout] | [INFO] [stdout] 26 | /// * `p_init` - If Some(arr), arr (shape=[n_states]) means initial state distribution. If None, a uniform distribution is assumed. [INFO] [stdout] | ^^^^^^^^ no item named `n_states` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n_steps` [INFO] [stdout] --> src/viterbi.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | /// * `states` - shape=[n_steps]. The most likely state sequence. [INFO] [stdout] | ^^^^^^^ no item named `n_steps` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/viterbi.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | /// Example from https://en.wikipedia.org/wiki/Viterbi_algorithm#Example [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.65s [INFO] running `Command { std: "docker" "inspect" "18460add3e40c6f6a53895a10296a5230f2f53e2bfad9b8c818ca64bb27f30ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18460add3e40c6f6a53895a10296a5230f2f53e2bfad9b8c818ca64bb27f30ca", kill_on_drop: false }` [INFO] [stdout] 18460add3e40c6f6a53895a10296a5230f2f53e2bfad9b8c818ca64bb27f30ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] dc260be3dd9364b0c49b42a256f17e8d60bff2c803d08430904795ef6f332bae [INFO] running `Command { std: "docker" "start" "-a" "dc260be3dd9364b0c49b42a256f17e8d60bff2c803d08430904795ef6f332bae", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking primal-check v0.3.1 [INFO] [stderr] Checking transpose v0.2.1 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking rustfft v6.0.1 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [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" "dc260be3dd9364b0c49b42a256f17e8d60bff2c803d08430904795ef6f332bae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc260be3dd9364b0c49b42a256f17e8d60bff2c803d08430904795ef6f332bae", kill_on_drop: false }` [INFO] [stdout] dc260be3dd9364b0c49b42a256f17e8d60bff2c803d08430904795ef6f332bae