[INFO] fetching crate lingua 1.4.0... [INFO] documenting lingua-1.4.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate lingua 1.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate lingua 1.4.0 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 lingua 1.4.0 [INFO] finished tweaking crates.io crate lingua 1.4.0 [INFO] tweaked toml for crates.io crate lingua 1.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate lingua 1.4.0 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] Downloading crates ... [INFO] [stderr] Downloaded mockall_derive v0.11.0 [INFO] [stderr] Downloaded lingua-sotho-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-zulu-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-hindi-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-japanese-language-model v1.0.1 [INFO] [stderr] Downloaded mockall v0.11.0 [INFO] [stderr] Downloaded lingua-marathi-language-model v1.0.1 [INFO] [stderr] Downloaded fraction v0.10.0 [INFO] [stderr] Downloaded whatlang v0.13.0 [INFO] [stderr] Downloaded lingua-telugu-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-tamil-language-model v1.0.1 [INFO] [stderr] Downloaded unindent v0.1.8 [INFO] [stderr] Downloaded indoc v1.0.4 [INFO] [stderr] Downloaded lingua-tswana-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-korean-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-bengali-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-punjabi-language-model v1.0.1 [INFO] [stderr] Downloaded hashbrown v0.7.2 [INFO] [stderr] Downloaded lingua-gujarati-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-tsonga-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-chinese-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-yoruba-language-model v1.0.1 [INFO] [stderr] Downloaded cld2 v1.0.2 [INFO] [stderr] Downloaded lingua-swahili-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-shona-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-xhosa-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-maori-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-tagalog-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-vietnamese-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-somali-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-ganda-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-basque-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-malay-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-welsh-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-afrikaans-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-irish-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-latin-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-armenian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-macedonian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-mongolian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-italian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-bosnian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-catalan-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-indonesian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-nynorsk-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-albanian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-thai-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-spanish-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-georgian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-english-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-french-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-portuguese-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-slovene-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-kazakh-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-persian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-urdu-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-romanian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-esperanto-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-belarusian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-bokmal-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-finnish-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-bulgarian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-danish-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-dutch-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-hebrew-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-russian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-serbian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-azerbaijani-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-icelandic-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-ukrainian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-croatian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-estonian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-polish-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-latvian-language-model v1.0.2 [INFO] [stderr] Downloaded lingua-lithuanian-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-greek-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-swedish-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-turkish-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-arabic-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-german-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-slovak-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-czech-language-model v1.0.1 [INFO] [stderr] Downloaded lingua-hungarian-language-model v1.0.1 [INFO] [stderr] Downloaded cld2-sys v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 57f001c54997cb7389a78b231609cdfbfccf0fc6e7fc46ba46a7633ecc758752 [INFO] running `Command { std: "docker" "start" "-a" "57f001c54997cb7389a78b231609cdfbfccf0fc6e7fc46ba46a7633ecc758752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57f001c54997cb7389a78b231609cdfbfccf0fc6e7fc46ba46a7633ecc758752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f001c54997cb7389a78b231609cdfbfccf0fc6e7fc46ba46a7633ecc758752", kill_on_drop: false }` [INFO] [stdout] 57f001c54997cb7389a78b231609cdfbfccf0fc6e7fc46ba46a7633ecc758752 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d6032a3d0c868d3324650d0900199ac381bb7c4b4a2e5c29e3bf64cec50ae675 [INFO] running `Command { std: "docker" "start" "-a" "d6032a3d0c868d3324650d0900199ac381bb7c4b4a2e5c29e3bf64cec50ae675", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking strum v0.24.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking crossbeam-utils v0.8.8 [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 crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling include_dir_macros v0.7.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking include_dir v0.7.2 [INFO] [stderr] Checking zip v0.6.2 [INFO] [stderr] Checking lingua-swedish-language-model v1.0.1 [INFO] [stderr] Checking lingua-slovak-language-model v1.0.1 [INFO] [stderr] Checking lingua-hebrew-language-model v1.0.1 [INFO] [stderr] Checking lingua-czech-language-model v1.0.1 [INFO] [stderr] Checking lingua-lithuanian-language-model v1.0.1 [INFO] [stderr] Checking lingua-bosnian-language-model v1.0.1 [INFO] [stderr] Checking lingua-russian-language-model v1.0.1 [INFO] [stderr] Checking lingua-sotho-language-model v1.0.1 [INFO] [stderr] Checking lingua-romanian-language-model v1.0.1 [INFO] [stderr] Checking lingua-french-language-model v1.0.1 [INFO] [stderr] Checking lingua-nynorsk-language-model v1.0.1 [INFO] [stderr] Checking lingua-finnish-language-model v1.0.1 [INFO] [stderr] Checking lingua-polish-language-model v1.0.1 [INFO] [stderr] Checking lingua-telugu-language-model v1.0.1 [INFO] [stderr] Checking lingua-azerbaijani-language-model v1.0.1 [INFO] [stderr] Checking lingua-thai-language-model v1.0.1 [INFO] [stderr] Checking lingua-welsh-language-model v1.0.1 [INFO] [stderr] Checking lingua-bokmal-language-model v1.0.1 [INFO] [stderr] Checking lingua-italian-language-model v1.0.1 [INFO] [stderr] Checking lingua-malay-language-model v1.0.1 [INFO] [stderr] Checking lingua-croatian-language-model v1.0.1 [INFO] [stderr] Checking lingua-vietnamese-language-model v1.0.1 [INFO] [stderr] Checking lingua-ukrainian-language-model v1.0.1 [INFO] [stderr] Checking lingua-turkish-language-model v1.0.1 [INFO] [stderr] Checking lingua-greek-language-model v1.0.1 [INFO] [stderr] Checking lingua-japanese-language-model v1.0.1 [INFO] [stderr] Checking lingua-mongolian-language-model v1.0.1 [INFO] [stderr] Checking lingua-latvian-language-model v1.0.2 [INFO] [stderr] Checking lingua-arabic-language-model v1.0.1 [INFO] [stderr] Checking lingua-swahili-language-model v1.0.1 [INFO] [stderr] Checking lingua-portuguese-language-model v1.0.1 [INFO] [stderr] Checking lingua-afrikaans-language-model v1.0.1 [INFO] [stderr] Checking lingua-gujarati-language-model v1.0.1 [INFO] [stderr] Checking lingua-catalan-language-model v1.0.1 [INFO] [stderr] Checking lingua-slovene-language-model v1.0.1 [INFO] [stderr] Checking lingua-tsonga-language-model v1.0.1 [INFO] [stderr] Checking lingua-tamil-language-model v1.0.1 [INFO] [stderr] Checking lingua-korean-language-model v1.0.1 [INFO] [stderr] Checking lingua-yoruba-language-model v1.0.1 [INFO] [stderr] Checking lingua-dutch-language-model v1.0.1 [INFO] [stderr] Checking lingua-macedonian-language-model v1.0.1 [INFO] [stderr] Checking lingua-basque-language-model v1.0.1 [INFO] [stderr] Checking lingua-icelandic-language-model v1.0.1 [INFO] [stderr] Checking lingua-tswana-language-model v1.0.1 [INFO] [stderr] Checking lingua-zulu-language-model v1.0.1 [INFO] [stderr] Checking lingua-latin-language-model v1.0.1 [INFO] [stderr] Checking lingua-maori-language-model v1.0.1 [INFO] [stderr] Checking lingua-ganda-language-model v1.0.1 [INFO] [stderr] Checking lingua-tagalog-language-model v1.0.1 [INFO] [stderr] Checking lingua-bengali-language-model v1.0.1 [INFO] [stderr] Checking lingua-urdu-language-model v1.0.1 [INFO] [stderr] Checking lingua-danish-language-model v1.0.1 [INFO] [stderr] Checking lingua-xhosa-language-model v1.0.1 [INFO] [stderr] Checking lingua-spanish-language-model v1.0.1 [INFO] [stderr] Checking lingua-irish-language-model v1.0.1 [INFO] [stderr] Checking lingua-hindi-language-model v1.0.1 [INFO] [stderr] Checking lingua-hungarian-language-model v1.0.1 [INFO] [stderr] Checking lingua-kazakh-language-model v1.0.1 [INFO] [stderr] Checking lingua-indonesian-language-model v1.0.1 [INFO] [stderr] Checking lingua-georgian-language-model v1.0.1 [INFO] [stderr] Checking lingua-german-language-model v1.0.1 [INFO] [stderr] Checking lingua-belarusian-language-model v1.0.1 [INFO] [stderr] Checking lingua-shona-language-model v1.0.1 [INFO] [stderr] Checking lingua-somali-language-model v1.0.1 [INFO] [stderr] Checking lingua-bulgarian-language-model v1.0.1 [INFO] [stderr] Checking lingua-chinese-language-model v1.0.1 [INFO] [stderr] Checking lingua-punjabi-language-model v1.0.1 [INFO] [stderr] Checking lingua-persian-language-model v1.0.1 [INFO] [stderr] Checking lingua-armenian-language-model v1.0.1 [INFO] [stderr] Checking lingua-serbian-language-model v1.0.1 [INFO] [stderr] Checking lingua-english-language-model v1.0.1 [INFO] [stderr] Checking lingua-marathi-language-model v1.0.1 [INFO] [stderr] Checking lingua-estonian-language-model v1.0.1 [INFO] [stderr] Checking lingua-albanian-language-model v1.0.1 [INFO] [stderr] Checking lingua-esperanto-language-model v1.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.91/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=d6f81eac36f23edb -C extra-filename=-d6f81eac36f23edb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0bde51d334372518.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-8f21f94e143769c5.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-893a1d89efc86dd7.rmeta --cap-lints allow --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `regex` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.5.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=cb768725e26a3b91 -C extra-filename=-cb768725e26a3b91 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-945ad46a1daa9d61.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-eb1c79f797f36e54.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-bc8766588d59542a.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "d6032a3d0c868d3324650d0900199ac381bb7c4b4a2e5c29e3bf64cec50ae675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6032a3d0c868d3324650d0900199ac381bb7c4b4a2e5c29e3bf64cec50ae675", kill_on_drop: false }` [INFO] [stdout] d6032a3d0c868d3324650d0900199ac381bb7c4b4a2e5c29e3bf64cec50ae675