[INFO] fetching crate fin_iex 0.1.2...
[INFO] documenting fin_iex-0.1.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate fin_iex 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fin_iex 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fin_iex 0.1.2
[INFO] finished tweaking crates.io crate fin_iex 0.1.2
[INFO] tweaked toml for crates.io crate fin_iex 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cdd5bcfa0063a37e4b03d27023b29605b52daa7165a4ef44378506c5f543c69
[INFO] running `Command { std: "docker" "start" "-a" "5cdd5bcfa0063a37e4b03d27023b29605b52daa7165a4ef44378506c5f543c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cdd5bcfa0063a37e4b03d27023b29605b52daa7165a4ef44378506c5f543c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdd5bcfa0063a37e4b03d27023b29605b52daa7165a4ef44378506c5f543c69", kill_on_drop: false }`
[INFO] [stdout] 5cdd5bcfa0063a37e4b03d27023b29605b52daa7165a4ef44378506c5f543c69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b84c5a568d7c9a1d7958f80d63138cb82de19b2db69fde32591162bfebf60d3
[INFO] running `Command { std: "docker" "start" "-a" "1b84c5a568d7c9a1d7958f80d63138cb82de19b2db69fde32591162bfebf60d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling metrics-facade v0.1.1
[INFO] [stderr]     Checking atomic-shim v0.1.0
[INFO] [stderr]     Checking hashbrown v0.4.0
[INFO] [stderr]     Checking metrics-core v0.4.0
[INFO] [stderr]    Compiling im v12.3.4
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking sized-chunks v0.1.3
[INFO] [stderr]     Checking serde v1.0.127
[INFO] [stderr]     Checking metrics-exporter-log v0.2.1
[INFO] [stderr]     Checking metrics-util v0.2.1
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking openssl-sys v0.9.65
[INFO] [stderr]     Checking backtrace v0.3.61
[INFO] [stderr]     Checking quanta v0.3.2
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking hdrhistogram v6.3.4
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]     Checking openssl v0.10.35
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking metrics-recorder-prometheus v0.2.3
[INFO] [stderr]     Checking metrics-recorder-text v0.2.2
[INFO] [stderr]    Compiling steel-cent v0.2.3
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling fin_model v0.1.2
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking native-tls v0.2.7
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking fin_data v0.1.2
[INFO] [stderr]     Checking hyper v0.12.36
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking metrics-exporter-http v0.1.2
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking metrics v0.10.3
[INFO] [stderr] error: could not compile `reqwest`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name reqwest /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reqwest-0.9.24/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="default-tls"' --cfg 'feature="hyper-tls"' --cfg 'feature="native-tls"' --cfg 'feature="tls"' -C metadata=83c0ee5686cec8b4 -C extra-filename=-83c0ee5686cec8b4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-3d368ba05700d104.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-260ae1d97198ab0c.rmeta --extern cookie=/opt/rustwide/target/debug/deps/libcookie-70657e162c288443.rmeta --extern cookie_store=/opt/rustwide/target/debug/deps/libcookie_store-0f3acfa6bfa448db.rmeta --extern encoding_rs=/opt/rustwide/target/debug/deps/libencoding_rs-ec374ee14a74c5b8.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-1d69c80971ba7d9c.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-533cf53875604e8f.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-69f1f579cd5ca783.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-3870b18a49e85daa.rmeta --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-fcd8c7e6eef8fb45.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f8abb66ffc16068c.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-21774ff537d36263.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-8cb33f0651d03fea.rmeta --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-1485cbeac2d3c668.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9b0b55ab8ad01fbb.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-28a65dcdef6030b9.rmeta --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-35b0d26533f52878.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-91689a4f2c231cf3.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2cdc6a017ed9068c.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-3990c255377775d3.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-99e646508a98f252.rmeta --extern tokio_threadpool=/opt/rustwide/target/debug/deps/libtokio_threadpool-64dcaf18e9483768.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-0101860e24e59e8c.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-e5d7c8a0cbdc5d59.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-008d2ac0f0c6c2b3.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1b84c5a568d7c9a1d7958f80d63138cb82de19b2db69fde32591162bfebf60d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b84c5a568d7c9a1d7958f80d63138cb82de19b2db69fde32591162bfebf60d3", kill_on_drop: false }`
[INFO] [stdout] 1b84c5a568d7c9a1d7958f80d63138cb82de19b2db69fde32591162bfebf60d3
