[INFO] cloning repository https://github.com/wwwbjqcom/mysqlMP-client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wwwbjqcom/mysqlMP-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwwbjqcom%2FmysqlMP-client", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwwbjqcom%2FmysqlMP-client'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d29331beaaf06f3e3c083eb68f789d8002755b14 [INFO] documenting wwwbjqcom/mysqlMP-client against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwwbjqcom%2FmysqlMP-client" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wwwbjqcom/mysqlMP-client on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wwwbjqcom/mysqlMP-client [INFO] finished tweaking git repo https://github.com/wwwbjqcom/mysqlMP-client [INFO] tweaked toml for git repo https://github.com/wwwbjqcom/mysqlMP-client written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/wwwbjqcom/mysqlMP-client already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cbc36d37bdab66cb7847f626c8f18a1269061b6a86c8a5f7de5fda3eb06515aa [INFO] running `Command { std: "docker" "start" "-a" "cbc36d37bdab66cb7847f626c8f18a1269061b6a86c8a5f7de5fda3eb06515aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbc36d37bdab66cb7847f626c8f18a1269061b6a86c8a5f7de5fda3eb06515aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbc36d37bdab66cb7847f626c8f18a1269061b6a86c8a5f7de5fda3eb06515aa", kill_on_drop: false }` [INFO] [stdout] cbc36d37bdab66cb7847f626c8f18a1269061b6a86c8a5f7de5fda3eb06515aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f59c7cbd16488f77dc9e866ab56421b80ecf175a66cb31c97a623deaabaadcb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2f59c7cbd16488f77dc9e866ab56421b80ecf175a66cb31c97a623deaabaadcb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling lexical v2.2.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking bigdecimal v0.1.2 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking rust_decimal v1.6.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking mysql_common v0.18.1 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Documenting mymha_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] thread 'rustc' panicked at 'byte index 5 is not a char boundary; it is inside '检' (bytes 4..7) of ` 复检宕机节点状态`', /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/str/mod.rs:2095:47 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fef20ce7925 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7fef20ce7925 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fef20ce7925 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7fef20ce7925 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7fef20d243ac - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x7fef20cd96a2 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x7fef20cec7c0 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7fef20cec7c0 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7fef20cec7c0 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7fef20cec50c - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x7fef1205ff06 - as core::ops::function::Fn>::call::h7eaf72acb1214805 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/boxed.rs:1095 [INFO] [stderr] 11: 0x7fef11f756d5 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hc5c8a16d471e7d56 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libproc_macro/bridge/client.rs:318 [INFO] [stderr] 12: 0x7fef20cecf38 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:530 [INFO] [stderr] 13: 0x7fef20cecb0b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 14: 0x7fef20d20f51 - core::panicking::panic_fmt::h09c929f06bb87c98 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 15: 0x7fef20d288b3 - core::str::slice_error_fail::he019309d67ce7ec8 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 16: 0x5604d65d60c9 - core::str::traits:: for core::ops::range::RangeFrom>::index::{{closure}}::h610f0cb35173d784 [INFO] [stderr] 17: 0x5604d65df38a - as core::iter::traits::iterator::Iterator>::fold::h118c6f7fe5930bbb [INFO] [stderr] 18: 0x5604d6689bc9 - rustdoc::passes::unindent_comments::unindent_fragments::h62e35b7ca27a73eb [INFO] [stderr] 19: 0x5604d6689066 - ::fold_item::hf9cc1b71e30d62e6 [INFO] [stderr] 20: 0x5604d66f1cc4 - as alloc::vec::SpecExtend>::from_iter::h2a69b62f2da3ac1e [INFO] [stderr] 21: 0x5604d667ea3e - rustdoc::fold::DocFolder::fold_inner_recur::h535caac6359182f1 [INFO] [stderr] 22: 0x5604d66892ba - ::fold_item::hf9cc1b71e30d62e6 [INFO] [stderr] 23: 0x5604d66f1cc4 - as alloc::vec::SpecExtend>::from_iter::h2a69b62f2da3ac1e [INFO] [stderr] 24: 0x5604d667ea3e - rustdoc::fold::DocFolder::fold_inner_recur::h535caac6359182f1 [INFO] [stderr] 25: 0x5604d66892ba - ::fold_item::hf9cc1b71e30d62e6 [INFO] [stderr] 26: 0x5604d66f1cc4 - as alloc::vec::SpecExtend>::from_iter::h2a69b62f2da3ac1e [INFO] [stderr] 27: 0x5604d667ea3e - rustdoc::fold::DocFolder::fold_inner_recur::h535caac6359182f1 [INFO] [stderr] 28: 0x5604d66892ba - ::fold_item::hf9cc1b71e30d62e6 [INFO] [stderr] 29: 0x5604d6688d24 - rustdoc::passes::unindent_comments::unindent_comments::h6a9f61a6b374aad5 [INFO] [stderr] 30: 0x5604d65c5d0f - rustc_middle::ty::context::tls::enter_global::h2d75c20cc3069278 [INFO] [stderr] 31: 0x5604d64199a6 - rustc_interface::queries::::enter::h74a8e3bd4c3421e1 [INFO] [stderr] 32: 0x5604d6499215 - rustc_span::with_source_map::h5039e6f36de0dda2 [INFO] [stderr] 33: 0x5604d641b318 - rustc_interface::interface::create_compiler_and_run::hd145991714fe9c4f [INFO] [stderr] 34: 0x5604d6655809 - as core::ops::function::FnOnce<()>>::call_once::h94da6ab255f3fa97 [INFO] [stderr] 35: 0x5604d65fc7d2 - rustc_driver::catch_fatal_errors::hf63470ef1073f9bc [INFO] [stderr] 36: 0x5604d646afb4 - rustdoc::main_options::ha2552dc0760a7dc1 [INFO] [stderr] 37: 0x5604d6501807 - scoped_tls::ScopedKey::set::h8b6b7d1c532fed8a [INFO] [stderr] 38: 0x5604d6450fd2 - rustc_ast::attr::with_session_globals::h54418cb7776a9b0b [INFO] [stderr] 39: 0x5604d64b2b00 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd3142a22f568b22b [INFO] [stderr] 40: 0x5604d65ff2de - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9cd28e24538714d0 [INFO] [stderr] 41: 0x7fef20cfbcfa - as core::ops::function::FnOnce>::call_once::hd2b3bc04af94a84f [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/boxed.rs:1081 [INFO] [stderr] 42: 0x7fef20cfbcfa - as core::ops::function::FnOnce>::call_once::h1044417e186e567a [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/boxed.rs:1081 [INFO] [stderr] 43: 0x7fef20cfbcfa - std::sys::unix::thread::Thread::new::thread_start::h276e6ca033938925 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 44: 0x7fef20c3b609 - start_thread [INFO] [stderr] 45: 0x7fef20b45103 - __clone [INFO] [stderr] 46: 0x0 - [INFO] [stderr] error: Could not document `mymha_client`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name mymha_client src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-944ebc2245ae02b4.rmeta --extern bigdecimal=/opt/rustwide/target/debug/deps/libbigdecimal-7883a20ed787be04.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-cdbbc07100f440a1.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-2d0d93c120d01619.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a8f370cc36df3e74.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-ee314e449b8625a4.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-29a973654112bb9d.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-88b93a2a096ee79e.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-43034cb7dfa8ce4b.rmeta --extern log4rs=/opt/rustwide/target/debug/deps/liblog4rs-82d8fae1adfd01c3.rmeta --extern mysql_common=/opt/rustwide/target/debug/deps/libmysql_common-35645707fc5cb215.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1e3707b5439b3358.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2675daace1cd7887.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-00c3c0dbb233f767.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-c40449549d4fbddd.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-1f0d41e76b0e91ad.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-187b3a3aef05de0a.rmeta --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "2f59c7cbd16488f77dc9e866ab56421b80ecf175a66cb31c97a623deaabaadcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f59c7cbd16488f77dc9e866ab56421b80ecf175a66cb31c97a623deaabaadcb", kill_on_drop: false }` [INFO] [stdout] 2f59c7cbd16488f77dc9e866ab56421b80ecf175a66cb31c97a623deaabaadcb