[INFO] cloning repository https://github.com/messense/lingua-py [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/messense/lingua-py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmessense%2Flingua-py", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmessense%2Flingua-py'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5e657459f3dbdd506c22cce87426d707efcce3b [INFO] documenting messense/lingua-py 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%2Fmessense%2Flingua-py" "/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/messense/lingua-py 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/messense/lingua-py [INFO] finished tweaking git repo https://github.com/messense/lingua-py [INFO] tweaked toml for git repo https://github.com/messense/lingua-py written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/messense/lingua-py 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] [stderr] Blocking waiting for file lock on package cache [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] e5b8aa205a325c4bfdfe7d0b55dfe7bfe08f612fe65a5a07cb133e8ae45eb1a2 [INFO] running `Command { std: "docker" "start" "-a" "e5b8aa205a325c4bfdfe7d0b55dfe7bfe08f612fe65a5a07cb133e8ae45eb1a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5b8aa205a325c4bfdfe7d0b55dfe7bfe08f612fe65a5a07cb133e8ae45eb1a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5b8aa205a325c4bfdfe7d0b55dfe7bfe08f612fe65a5a07cb133e8ae45eb1a2", kill_on_drop: false }` [INFO] [stdout] e5b8aa205a325c4bfdfe7d0b55dfe7bfe08f612fe65a5a07cb133e8ae45eb1a2 [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] [stdout] 3b477c676ef4cf6107507110d9ecf9475c2e082ba0eaba0111b459823d2d77fe [INFO] running `Command { std: "docker" "start" "-a" "3b477c676ef4cf6107507110d9ecf9475c2e082ba0eaba0111b459823d2d77fe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [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 syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling pyo3-build-config v0.15.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking adler v1.0.2 [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 unindent v0.1.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking strum v0.24.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking itertools v0.10.3 [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 num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [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 v0.5.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling include_dir_macros v0.7.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling pyo3 v0.15.2 [INFO] [stderr] Checking include_dir v0.7.2 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking zip v0.6.0 [INFO] [stderr] Checking lingua-english-language-model v1.0.1 [INFO] [stderr] Checking lingua-mongolian-language-model v1.0.1 [INFO] [stderr] Checking lingua-russian-language-model v1.0.1 [INFO] [stderr] Checking lingua-bosnian-language-model v1.0.1 [INFO] [stderr] Checking lingua-bokmal-language-model v1.0.1 [INFO] [stderr] Checking lingua-bulgarian-language-model v1.0.1 [INFO] [stderr] Checking lingua-italian-language-model v1.0.1 [INFO] [stderr] Checking lingua-yoruba-language-model v1.0.1 [INFO] [stderr] Checking lingua-urdu-language-model v1.0.1 [INFO] [stderr] Checking lingua-greek-language-model v1.0.1 [INFO] [stderr] Checking lingua-arabic-language-model v1.0.1 [INFO] [stderr] Checking lingua-punjabi-language-model v1.0.1 [INFO] [stderr] Checking lingua-xhosa-language-model v1.0.1 [INFO] [stderr] Checking lingua-german-language-model v1.0.1 [INFO] [stderr] Checking lingua-romanian-language-model v1.0.1 [INFO] [stderr] Checking lingua-chinese-language-model v1.0.1 [INFO] [stderr] Checking lingua-belarusian-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-azerbaijani-language-model v1.0.1 [INFO] [stderr] Checking lingua-swedish-language-model v1.0.1 [INFO] [stderr] Checking lingua-macedonian-language-model v1.0.1 [INFO] [stderr] Checking lingua-spanish-language-model v1.0.1 [INFO] [stderr] Checking lingua-korean-language-model v1.0.1 [INFO] [stderr] Checking lingua-catalan-language-model v1.0.1 [INFO] [stderr] Checking lingua-lithuanian-language-model v1.0.1 [INFO] [stderr] Checking lingua-shona-language-model v1.0.1 [INFO] [stderr] Checking lingua-danish-language-model v1.0.1 [INFO] [stderr] Checking lingua-turkish-language-model v1.0.1 [INFO] [stderr] Checking lingua-ganda-language-model v1.0.1 [INFO] [stderr] Checking lingua-dutch-language-model v1.0.1 [INFO] [stderr] Checking lingua-zulu-language-model v1.0.1 [INFO] [stderr] Checking lingua-portuguese-language-model v1.0.1 [INFO] [stderr] Checking lingua-welsh-language-model v1.0.1 [INFO] [stderr] Checking lingua-malay-language-model v1.0.1 [INFO] [stderr] Checking lingua-hindi-language-model v1.0.1 [INFO] [stderr] Checking lingua-maori-language-model v1.0.1 [INFO] [stderr] Checking lingua-tsonga-language-model v1.0.1 [INFO] [stderr] Checking lingua-nynorsk-language-model v1.0.1 [INFO] [stderr] Checking lingua-icelandic-language-model v1.0.1 [INFO] [stderr] Checking lingua-japanese-language-model v1.0.1 [INFO] [stderr] Checking lingua-esperanto-language-model v1.0.1 [INFO] [stderr] Checking lingua-irish-language-model v1.0.1 [INFO] [stderr] Checking lingua-estonian-language-model v1.0.1 [INFO] [stderr] Checking lingua-swahili-language-model v1.0.1 [INFO] [stderr] Checking lingua-polish-language-model v1.0.1 [INFO] [stderr] Checking lingua-hungarian-language-model v1.0.1 [INFO] [stderr] Checking lingua-indonesian-language-model v1.0.1 [INFO] [stderr] Checking lingua-persian-language-model v1.0.1 [INFO] [stderr] Checking lingua-hebrew-language-model v1.0.1 [INFO] [stderr] Checking lingua-ukrainian-language-model v1.0.1 [INFO] [stderr] Checking lingua-armenian-language-model v1.0.1 [INFO] [stderr] Checking lingua-slovene-language-model v1.0.1 [INFO] [stderr] Checking lingua-somali-language-model v1.0.1 [INFO] [stderr] Checking lingua-gujarati-language-model v1.0.1 [INFO] [stderr] Checking lingua-georgian-language-model v1.0.1 [INFO] [stderr] Checking lingua-french-language-model v1.0.1 [INFO] [stderr] Checking lingua-vietnamese-language-model v1.0.1 [INFO] [stderr] Checking lingua-kazakh-language-model v1.0.1 [INFO] [stderr] Checking lingua-finnish-language-model v1.0.1 [INFO] [stderr] Checking lingua-telugu-language-model v1.0.1 [INFO] [stderr] Checking lingua-afrikaans-language-model v1.0.1 [INFO] [stderr] Checking lingua-serbian-language-model v1.0.1 [INFO] [stderr] Checking lingua-latin-language-model v1.0.1 [INFO] [stderr] Checking lingua-marathi-language-model v1.0.1 [INFO] [stderr] Checking lingua-slovak-language-model v1.0.1 [INFO] [stderr] Checking lingua-latvian-language-model v1.0.2 [INFO] [stderr] Checking lingua-croatian-language-model v1.0.1 [INFO] [stderr] Checking lingua-sotho-language-model v1.0.1 [INFO] [stderr] Checking lingua-czech-language-model v1.0.1 [INFO] [stderr] Checking lingua-tswana-language-model v1.0.1 [INFO] [stderr] Checking lingua-thai-language-model v1.0.1 [INFO] [stderr] Checking lingua-albanian-language-model v1.0.1 [INFO] [stderr] Checking lingua-tamil-language-model v1.0.1 [INFO] [stderr] Checking lingua-basque-language-model v1.0.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling pyo3-macros-backend v0.15.2 [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-1.0.86/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=7a0e03ec0e884793 -C extra-filename=-7a0e03ec0e884793 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d43b9eeea9b4257f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-8d5920e04f914a4c.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-11d097b41f2e60a4.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 `lingua-arabic-language-model` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name lingua_arabic_language_model --edition=2021 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lingua-arabic-language-model-1.0.1/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 -C metadata=a782402703d2419b -C extra-filename=-a782402703d2419b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern include_dir=/opt/rustwide/target/debug/deps/libinclude_dir-b9bf4c4a17e98d19.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "3b477c676ef4cf6107507110d9ecf9475c2e082ba0eaba0111b459823d2d77fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b477c676ef4cf6107507110d9ecf9475c2e082ba0eaba0111b459823d2d77fe", kill_on_drop: false }` [INFO] [stdout] 3b477c676ef4cf6107507110d9ecf9475c2e082ba0eaba0111b459823d2d77fe