[INFO] cloning repository https://github.com/hendry19901990/generator_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hendry19901990/generator_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhendry19901990%2Fgenerator_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhendry19901990%2Fgenerator_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68b22ac38a3db64ede9c4a3ff725e2f5fffbc6a1 [INFO] documenting hendry19901990/generator_rust against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhendry19901990%2Fgenerator_rust" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hendry19901990/generator_rust 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 git repo https://github.com/hendry19901990/generator_rust [INFO] finished tweaking git repo https://github.com/hendry19901990/generator_rust [INFO] tweaked toml for git repo https://github.com/hendry19901990/generator_rust written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/hendry19901990/generator_rust 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 ryu v1.0.0 [INFO] [stderr] Downloaded security-framework v0.3.1 [INFO] [stderr] Downloaded mime v0.3.13 [INFO] [stderr] Downloaded openssl-sys v0.9.48 [INFO] [stderr] Downloaded bitflags v1.1.0 [INFO] [stderr] Downloaded tokio-threadpool v0.1.15 [INFO] [stderr] Downloaded indexmap v1.0.2 [INFO] [stderr] Downloaded adler32 v1.0.3 [INFO] [stderr] Downloaded synstructure v0.10.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.15 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded tokio-sync v0.1.6 [INFO] [stderr] Downloaded tokio-reactor v0.1.9 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded cc v1.0.38 [INFO] [stderr] Downloaded unicode-normalization v0.1.8 [INFO] [stderr] Downloaded serde v1.0.98 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded hyper v0.12.33 [INFO] [stderr] Downloaded security-framework-sys v0.3.1 [INFO] [stderr] Downloaded schannel v0.1.15 [INFO] [stderr] Downloaded mime_guess v2.0.0-alpha.6 [INFO] [stderr] Downloaded pkg-config v0.3.15 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded secp256k1 v0.12.0 [INFO] [stderr] Downloaded ucd-util v0.1.5 [INFO] [stderr] Downloaded miniz-sys v0.1.12 [INFO] [stderr] Downloaded publicsuffix v1.5.2 [INFO] [stderr] Downloaded unicase v2.4.0 [INFO] [stderr] Downloaded stackvector v1.0.6 [INFO] [stderr] Downloaded reqwest v0.9.19 [INFO] [stderr] Downloaded miniz_oxide v0.3.0 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded serde_urlencoded v0.5.5 [INFO] [stderr] Downloaded autocfg v0.1.5 [INFO] [stderr] Downloaded try-lock v0.2.2 [INFO] [stderr] Downloaded serde_derive v1.0.98 [INFO] [stderr] Downloaded cookie v0.12.0 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded named_pipe v0.4.1 [INFO] [stderr] Downloaded dtoa v0.4.4 [INFO] [stderr] Downloaded flate2 v1.0.9 [INFO] [stderr] Downloaded backtrace v0.3.33 [INFO] [stderr] Downloaded http v0.1.18 [INFO] [stderr] Downloaded vcpkg v0.2.7 [INFO] [stderr] Downloaded native-tls v0.2.3 [INFO] [stderr] Downloaded cookie_store v0.7.0 [INFO] [stderr] Downloaded nix v0.13.1 [INFO] [stderr] Downloaded mysql_common v0.17.1 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded regex v1.2.0 [INFO] [stderr] Downloaded regex-syntax v0.6.10 [INFO] [stderr] Downloaded chrono v0.4.7 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.3 [INFO] [stderr] Downloaded bitcoin v0.17.1 [INFO] [stderr] Downloaded twox-hash v1.4.2 [INFO] [stderr] Downloaded winreg v0.6.1 [INFO] [stderr] Downloaded mysql v16.0.2 [INFO] [stderr] Downloaded openssl v0.10.24 [INFO] [stderr] Downloaded try_from v0.3.2 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded hyper-tls v0.3.2 [INFO] [stderr] Downloaded getrandom v0.1.7 [INFO] [stderr] Downloaded bitcoin-bech32 v0.8.1 [INFO] [stderr] Downloaded bitcoin_hashes v0.3.2 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded static_assertions v0.3.3 [INFO] [stderr] Downloaded bech32 v0.5.0 [INFO] [stderr] Downloaded futures v0.1.28 [INFO] [stderr] Downloaded backtrace-sys v0.1.31 [INFO] [stderr] Downloaded lexical-core v0.4.3 [INFO] [stderr] Downloaded syn v0.15.42 [INFO] [stderr] Downloaded encoding_rs v0.8.17 [INFO] [stderr] Downloaded openssl-src v111.20.0+1.1.1o [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] 45a7ad6bbc316ae35193988a001c1045969abba54c87e47f143619986faeacc5 [INFO] running `Command { std: "docker" "start" "-a" "45a7ad6bbc316ae35193988a001c1045969abba54c87e47f143619986faeacc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45a7ad6bbc316ae35193988a001c1045969abba54c87e47f143619986faeacc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45a7ad6bbc316ae35193988a001c1045969abba54c87e47f143619986faeacc5", kill_on_drop: false }` [INFO] [stdout] 45a7ad6bbc316ae35193988a001c1045969abba54c87e47f143619986faeacc5 [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] ae4a46dc4118ba1668ce1540acd1bc5ecc90ef27bddecc66a7aafd1ef1ebe6a5 [INFO] running `Command { std: "docker" "start" "-a" "ae4a46dc4118ba1668ce1540acd1bc5ecc90ef27bddecc66a7aafd1ef1ebe6a5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking static_assertions v0.3.3 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Checking bech32 v0.5.0 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Compiling mysql v16.0.2 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking bitcoin_hashes v0.3.2 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking regex-syntax v0.6.10 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking miniz_oxide v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking bitcoin-bech32 v0.8.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] error: could not compile `cc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name cc /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.38/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 -C metadata=2410d3083e560763 -C extra-filename=-2410d3083e560763 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `futures` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name futures /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.28/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="default"' --cfg 'feature="use_std"' --cfg 'feature="with-deprecated"' -C metadata=7717edbc280e1327 -C extra-filename=-7717edbc280e1327 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "ae4a46dc4118ba1668ce1540acd1bc5ecc90ef27bddecc66a7aafd1ef1ebe6a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae4a46dc4118ba1668ce1540acd1bc5ecc90ef27bddecc66a7aafd1ef1ebe6a5", kill_on_drop: false }` [INFO] [stdout] ae4a46dc4118ba1668ce1540acd1bc5ecc90ef27bddecc66a7aafd1ef1ebe6a5