[INFO] fetching crate dpt 0.3.1...
[INFO] documenting dpt-0.3.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate dpt 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate dpt 0.3.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ethereum-hexutil v0.2.3
[INFO] [stderr]   Downloaded slab v0.3.0
[INFO] [stderr]   Downloaded block-buffer v0.2.0
[INFO] [stderr]   Downloaded digest v0.6.1
[INFO] [stderr]   Downloaded elastic-array-plus v0.9.1
[INFO] [stderr]   Downloaded byte-tools v0.2.0
[INFO] [stderr]   Downloaded ethereum-rlp v0.2.3
[INFO] [stderr]   Downloaded ethereum-bigint v0.2.9
[INFO] [stderr]   Downloaded tokio-timer-plus v0.1.3
[INFO] [stderr]   Downloaded tokio-core v0.1.18
[INFO] [stderr]   Downloaded generic-array v0.8.4
[INFO] [stderr]   Downloaded sha3 v0.6.0
[INFO] [stderr]   Downloaded libsecp256k1 v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98e2aa57661e8b502d82ff65511781fe1a90e6b345661f50e67fec1918f83aad
[INFO] running `Command { std: "docker" "start" "-a" "98e2aa57661e8b502d82ff65511781fe1a90e6b345661f50e67fec1918f83aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98e2aa57661e8b502d82ff65511781fe1a90e6b345661f50e67fec1918f83aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e2aa57661e8b502d82ff65511781fe1a90e6b345661f50e67fec1918f83aad", kill_on_drop: false }`
[INFO] [stdout] 98e2aa57661e8b502d82ff65511781fe1a90e6b345661f50e67fec1918f83aad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23df9e05768cc214dace6bfb5cc5e7c9cf56f391d12a40885d4f755112499395
[INFO] running `Command { std: "docker" "start" "-a" "23df9e05768cc214dace6bfb5cc5e7c9cf56f391d12a40885d4f755112499395", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking generic-array v0.8.4
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking ethereum-hexutil v0.2.3
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking elastic-array-plus v0.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking digest v0.6.1
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking ethereum-rlp v0.2.3
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking sha3 v0.6.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking libsecp256k1 v0.1.3
[INFO] [stderr]     Checking ethereum-bigint v0.2.9
[INFO] [stderr]     Checking url v1.7.2
[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-fs v0.1.7
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.7
[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] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 18 - pub fn id2pk(id: H512) -> Result<PublicKey, secp256k1::Error> {
[INFO] [stdout] 18 + pub fn id2pk(id: H512) -> Result<PublicKey, Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[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: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name dpt src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e5ac2d9eccd33a96 -L dependency=/opt/rustwide/target/debug/deps --extern bigint=/opt/rustwide/target/debug/deps/libbigint-3be0ac539ad147a3.rmeta --extern hexutil=/opt/rustwide/target/debug/deps/libhexutil-cd8c9598ccf25c5f.rmeta --extern rlp=/opt/rustwide/target/debug/deps/librlp-946ad9d4153b832e.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-45a10f53aca908f9.rmeta --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-a362f1df72f704a3.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-691c330846d7a542.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-429b587af416ebb0.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-c1184271ae1680fe.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-e6db7f96979b52a7.rmeta --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-11f4da12f830f7e6.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-5f6d2248d0a96e65.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-759e05286aada417.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-46722e515e7ec667.rmeta --cap-lints=warn --crate-version 0.3.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "23df9e05768cc214dace6bfb5cc5e7c9cf56f391d12a40885d4f755112499395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23df9e05768cc214dace6bfb5cc5e7c9cf56f391d12a40885d4f755112499395", kill_on_drop: false }`
[INFO] [stdout] 23df9e05768cc214dace6bfb5cc5e7c9cf56f391d12a40885d4f755112499395
