[INFO] fetching crate refinery-core 0.8.7...
[INFO] documenting refinery-core-0.8.7 against try#958246c3cfeb0a72f9a664bc7c584741fa1a805b for pr-107291
[INFO] extracting crate refinery-core 0.8.7 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate refinery-core 0.8.7 on toolchain 958246c3cfeb0a72f9a664bc7c584741fa1a805b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate refinery-core 0.8.7
[INFO] finished tweaking crates.io crate refinery-core 0.8.7
[INFO] tweaked toml for crates.io crate refinery-core 0.8.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d46141155ef0ef14169cc0c759dde04b6f1374dd369b018999b7aa03aa520a7f
[INFO] running `Command { std: "docker" "start" "-a" "d46141155ef0ef14169cc0c759dde04b6f1374dd369b018999b7aa03aa520a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d46141155ef0ef14169cc0c759dde04b6f1374dd369b018999b7aa03aa520a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46141155ef0ef14169cc0c759dde04b6f1374dd369b018999b7aa03aa520a7f", kill_on_drop: false }`
[INFO] [stdout] d46141155ef0ef14169cc0c759dde04b6f1374dd369b018999b7aa03aa520a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61e1decedbfa8a340e07cc12409cad73a95aad9bbf7d2640a40ceef4439d0658
[INFO] running `Command { std: "docker" "start" "-a" "61e1decedbfa8a340e07cc12409cad73a95aad9bbf7d2640a40ceef4439d0658", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking unicode-bidi v0.3.10
[INFO] [stderr]    Compiling async-trait v0.1.64
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]  Documenting refinery-core v0.8.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.83s
[INFO] running `Command { std: "docker" "inspect" "61e1decedbfa8a340e07cc12409cad73a95aad9bbf7d2640a40ceef4439d0658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e1decedbfa8a340e07cc12409cad73a95aad9bbf7d2640a40ceef4439d0658", kill_on_drop: false }`
[INFO] [stdout] 61e1decedbfa8a340e07cc12409cad73a95aad9bbf7d2640a40ceef4439d0658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 834254956dc99c682f88ae9c47bc14c5131bca0f57a98fa6a591eec91e6e8f04
[INFO] running `Command { std: "docker" "start" "-a" "834254956dc99c682f88ae9c47bc14c5131bca0f57a98fa6a591eec91e6e8f04", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking futures-sink v0.3.26
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking futures-io v0.3.26
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking parking_lot_core v0.9.7
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling frunk_core v0.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling openssl v0.10.45
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling serde_json v1.0.92
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling rust_decimal v1.28.1
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking md-5 v0.10.5
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking phf_shared v0.11.1
[INFO] [stderr]     Checking postgres-protocol v0.6.4
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]    Compiling io-enum v1.0.2
[INFO] [stderr]     Checking uuid v1.3.0
[INFO] [stderr]     Checking postgres-types v0.2.4
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]    Compiling mysql v23.0.1
[INFO] [stderr]     Checking hashlink v0.8.1
[INFO] [stderr]     Checking lru v0.7.8
[INFO] [stderr]     Checking lru v0.8.1
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking pretty-hex v0.1.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking connection-string v0.1.14
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking bigdecimal v0.3.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.25.2
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.1
[INFO] [stderr]    Compiling derive_utils v0.12.0
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling frunk_proc_macros_impl v0.1.1
[INFO] [stderr]    Compiling frunk_derives v0.4.1
[INFO] [stderr]    Compiling async-trait v0.1.64
[INFO] [stderr]    Compiling enumflags2_derive v0.7.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking frunk_proc_macros v0.1.1
[INFO] [stderr]     Checking frunk v0.4.1
[INFO] [stderr]     Checking tokio v1.25.0
[INFO] [stderr] error: could not compile `bindgen`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bindgen --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.59.2/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="runtime"' -C metadata=fbe1103302843545 -C extra-filename=-fbe1103302843545 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rmeta --extern cexpr=/opt/rustwide/target/debug/deps/libcexpr-b75dff5274f3cb3f.rmeta --extern clang_sys=/opt/rustwide/target/debug/deps/libclang_sys-e3dbbc51fc61ee0e.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-d2ae0c144988a8f0.rmeta --extern peeking_take_while=/opt/rustwide/target/debug/deps/libpeeking_take_while-321cc037074b2330.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-5f5a840e65b04189.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5c299824cf3a54cc.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-d6e86e5d11739e09.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-91c665a5e97266ba.rmeta --extern shlex=/opt/rustwide/target/debug/deps/libshlex-df061bad8be1d243.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "834254956dc99c682f88ae9c47bc14c5131bca0f57a98fa6a591eec91e6e8f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834254956dc99c682f88ae9c47bc14c5131bca0f57a98fa6a591eec91e6e8f04", kill_on_drop: false }`
[INFO] [stdout] 834254956dc99c682f88ae9c47bc14c5131bca0f57a98fa6a591eec91e6e8f04