[INFO] fetching crate dpt 0.3.1...
[INFO] documenting dpt-0.3.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate dpt 0.3.1 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate dpt 0.3.1 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 dpt 0.3.1
[INFO] finished tweaking crates.io crate dpt 0.3.1
[INFO] tweaked toml for crates.io crate dpt 0.3.1 written to /workspace/builds/worker-81/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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 3321724653a98f9429521fa540fc9173434c92b08d3f7edacce73e50b3d16073
[INFO] running `Command { std: "docker" "start" "-a" "3321724653a98f9429521fa540fc9173434c92b08d3f7edacce73e50b3d16073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3321724653a98f9429521fa540fc9173434c92b08d3f7edacce73e50b3d16073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3321724653a98f9429521fa540fc9173434c92b08d3f7edacce73e50b3d16073", kill_on_drop: false }`
[INFO] [stdout] 3321724653a98f9429521fa540fc9173434c92b08d3f7edacce73e50b3d16073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 4f35f21cbb1613957ade6dc2e23c0cc572b96e29c090192059ecd204c9a00658
[INFO] running `Command { std: "docker" "start" "-a" "4f35f21cbb1613957ade6dc2e23c0cc572b96e29c090192059ecd204c9a00658", kill_on_drop: false }`
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking ethereum-hexutil v0.2.3
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking elastic-array-plus v0.9.1
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking libsecp256k1 v0.1.3
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking generic-array v0.8.4
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking ethereum-rlp v0.2.3
[INFO] [stderr]     Checking sha3 v0.6.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking ethereum-bigint v0.2.9
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]     Checking tokio-timer-plus v0.1.3
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]     Checking tokio-current-thread v0.1.7
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-core v0.1.18
[INFO] [stderr]  Documenting dpt v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `secp256k1`
[INFO] [stdout]   --> src/util.rs:18:56
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn id2pk(id: H512) -> Result<PublicKey, secp256k1::Error> {
[INFO] [stdout]    |                                                        ^^^^^ not found in `secp256k1`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use io::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `dpt`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name dpt 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 bigint=/opt/rustwide/target/debug/deps/libbigint-c1e71c999e90dc97.rmeta --extern hexutil=/opt/rustwide/target/debug/deps/libhexutil-38d4f4139ab34463.rmeta --extern rlp=/opt/rustwide/target/debug/deps/librlp-b3bc9a3a7e7bf6e9.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-533cf53875604e8f.rmeta --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-4132c4b391f1c0a8.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f68758fa708db51a.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b62d56a65f9c5471.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-9369a579931bf830.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-85c243a9e9a9ce48.rmeta --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-ee2fe0fbdcd2fc59.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-c61898e7c2b6ab48.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-f48b823e91e8d4b9.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-e5d7c8a0cbdc5d59.rmeta --cap-lints=warn --crate-version 0.3.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4f35f21cbb1613957ade6dc2e23c0cc572b96e29c090192059ecd204c9a00658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f35f21cbb1613957ade6dc2e23c0cc572b96e29c090192059ecd204c9a00658", kill_on_drop: false }`
[INFO] [stdout] 4f35f21cbb1613957ade6dc2e23c0cc572b96e29c090192059ecd204c9a00658
