[INFO] cloning repository https://github.com/paritytech/whisper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paritytech/whisper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fwhisper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fwhisper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e68b28c0ff8cacfc160f8c5dbc8dc56182155c00
[INFO] documenting paritytech/whisper against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fwhisper" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paritytech/whisper on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paritytech/whisper
[INFO] removed workspace from git repo https://github.com/paritytech/whisper
[INFO] finished tweaking git repo https://github.com/paritytech/whisper
[INFO] tweaked toml for git repo https://github.com/paritytech/whisper written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/paritytech/whisper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/parity-ethereum.git`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a913a78378b1bc53108f795426d7784fbbc30687d8a7a7cd614cee9cfb8d1b5e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a913a78378b1bc53108f795426d7784fbbc30687d8a7a7cd614cee9cfb8d1b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a913a78378b1bc53108f795426d7784fbbc30687d8a7a7cd614cee9cfb8d1b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a913a78378b1bc53108f795426d7784fbbc30687d8a7a7cd614cee9cfb8d1b5e", kill_on_drop: false }`
[INFO] [stdout] a913a78378b1bc53108f795426d7784fbbc30687d8a7a7cd614cee9cfb8d1b5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d1149a6c959d2d8f13d448c78f8b549a898f0f787fd54bfab05edd1d69a1ebd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d1149a6c959d2d8f13d448c78f8b549a898f0f787fd54bfab05edd1d69a1ebd", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking radium v0.3.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking byte-slice-cast v0.3.5
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking static_assertions v0.2.5
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]     Checking zeroize v1.1.1
[INFO] [stderr]    Compiling snap v1.0.1
[INFO] [stderr]     Checking ipnetwork v0.12.8
[INFO] [stderr]     Checking edit-distance v2.1.0
[INFO] [stderr]     Checking time-utils v0.1.0 (https://github.com/paritytech/parity-ethereum.git#b02bc5d5)
[INFO] [stderr]     Checking instant v0.1.7
[INFO] [stderr]     Checking lock_api v0.2.0
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]     Checking rlp v0.4.6
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking stream-cipher v0.3.2
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking uint v0.8.5
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking ripemd160 v0.8.0
[INFO] [stderr]     Checking impl-rlp v0.2.1
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ctr v0.3.2
[INFO] [stderr]     Checking ordered-float v0.5.2
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking fixed-hash v0.3.2
[INFO] [stderr]     Checking uint v0.7.1
[INFO] [stderr]     Checking elastic-array v0.11.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking scrypt v0.2.0
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking timer v0.2.0
[INFO] [stderr]     Checking fixed-hash v0.6.1
[INFO] [stderr]     Checking parity-wordlist v1.3.1
[INFO] [stderr]     Checking secp256k1 v0.17.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking parity-scale-codec v1.3.5
[INFO] [stderr]     Checking impl-serde v0.2.3
[INFO] [stderr]     Checking parity-codec v3.5.4
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking ethbloom v0.6.4
[INFO] [stderr]     Checking ethbloom v0.9.2
[INFO] [stderr]     Checking impl-codec v0.2.0
[INFO] [stderr]     Checking primitive-types v0.3.0
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]     Checking ethereum-types v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling malloc_size_of_derive v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[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 v0.1.22
[INFO] [stderr]     Checking ethcore-io v1.12.0 (https://github.com/paritytech/parity-ethereum.git#b02bc5d5)
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]    Compiling jsonrpc-derive v12.2.0
[INFO] [stderr]     Checking zeroize v0.9.3
[INFO] [stderr]     Checking impl-codec v0.4.2
[INFO] [stderr]     Checking primitive-types v0.7.2
[INFO] [stderr]     Checking ethereum-types v0.9.2
[INFO] [stderr]     Checking parity-crypto v0.6.2
[INFO] [stderr]     Checking parity-util-mem v0.1.0
[INFO] [stderr]     Checking jsonrpc-core v12.2.0
[INFO] [stderr]     Checking ethkey v0.4.0 (https://github.com/paritytech/parity-ethereum.git#b02bc5d5)
[INFO] [stderr]     Checking ethcore-network v1.12.0 (https://github.com/paritytech/parity-ethereum.git#b02bc5d5)
[INFO] [stderr]     Checking jsonrpc-pubsub v12.2.0
[INFO] [stderr]  Documenting parity-whisper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ethkey::crypto`
[INFO] [stdout]   --> src/rpc/crypto.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 | use ethkey::crypto::ecies;
[INFO] [stdout]    |             ^^^^^^ could not find `crypto` in `ethkey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `ethkey::Public`, `ethkey::Secret`
[INFO] [stdout]   --> src/rpc/crypto.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 | use ethkey::{self, Public, Secret};
[INFO] [stdout]    |                    ^^^^^^  ^^^^^^ no `Secret` in the root
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    no `Public` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ethkey::Public`
[INFO] [stdout]   --> src/rpc/filter.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use ethkey::Public;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `Public` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `ethkey::KeyPair`, `ethkey::Public`, `ethkey::Secret`
[INFO] [stdout]   --> src/rpc/key_store.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | use ethkey::{KeyPair, Public, Secret};
[INFO] [stdout]    |              ^^^^^^^  ^^^^^^  ^^^^^^ no `Secret` in the root
[INFO] [stdout]    |              |        |
[INFO] [stdout]    |              |        no `Public` in the root
[INFO] [stdout]    |              no `KeyPair` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `ethkey::Public`, `ethkey::Secret`
[INFO] [stdout]   --> src/rpc/payload.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 | use ethkey::{Public, Secret};
[INFO] [stdout]    |              ^^^^^^  ^^^^^^ no `Secret` in the root
[INFO] [stdout]    |              |
[INFO] [stdout]    |              no `Public` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Public` in crate `ethkey`
[INFO] [stdout]   --> src/rpc/types.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub type Public = HexEncode<::ethkey::Public>;
[INFO] [stdout]    |                                       ^^^^^^ not found in `ethkey`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 19 | use ethereum_types::Public;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `parity-whisper`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name parity_whisper 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 bitflags=/opt/rustwide/target/debug/deps/libbitflags-d0fc24ad529dffa9.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-c28f5fd38aa58f5e.rmeta --extern ethcore_network=/opt/rustwide/target/debug/deps/libethcore_network-3484fe9894cbc7d5.rmeta --extern ethereum_types=/opt/rustwide/target/debug/deps/libethereum_types-42ef0510e87abb96.rmeta --extern ethkey=/opt/rustwide/target/debug/deps/libethkey-e1c767e98f6fd1c9.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-470aca9ab1a0fdeb.rmeta --extern jsonrpc_core=/opt/rustwide/target/debug/deps/libjsonrpc_core-c10af2208660bcd5.rmeta --extern jsonrpc_derive=/opt/rustwide/target/debug/deps/libjsonrpc_derive-725cccaef853965b.so --extern jsonrpc_pubsub=/opt/rustwide/target/debug/deps/libjsonrpc_pubsub-52502a999d76871b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-4d9b6dc7228ae14f.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-2e5a6313f74356b2.rmeta --extern parity_util_mem=/opt/rustwide/target/debug/deps/libparity_util_mem-9ffa6338d0eb5f4b.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-7372dc2fda54efdf.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-029f9d5b3141d033.rmeta --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-c91d10b00a94bacb.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-5f75cee32bcb8d80.rmeta --extern rlp=/opt/rustwide/target/debug/deps/librlp-54840a31fd286272.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f555682a1a110b57.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-bdffe4730b9327cb.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e68f6610a090aa7d.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-00e880f428df9b89.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-efa7035596f89c62.rmeta --extern time_utils=/opt/rustwide/target/debug/deps/libtime_utils-55e4b6406bccf92c.rmeta --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-f0aaed9fccf92f55.rmeta --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-09454c27c486cf7c.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "7d1149a6c959d2d8f13d448c78f8b549a898f0f787fd54bfab05edd1d69a1ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d1149a6c959d2d8f13d448c78f8b549a898f0f787fd54bfab05edd1d69a1ebd", kill_on_drop: false }`
[INFO] [stdout] 7d1149a6c959d2d8f13d448c78f8b549a898f0f787fd54bfab05edd1d69a1ebd
