[INFO] crate discv5 0.1.0-alpha.5 is already in cache [INFO] documenting discv5-0.1.0-alpha.5 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] extracting crate discv5 0.1.0-alpha.5 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate discv5 0.1.0-alpha.5 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate discv5 0.1.0-alpha.5 [INFO] finished tweaking crates.io crate discv5 0.1.0-alpha.5 [INFO] tweaked toml for crates.io crate discv5 0.1.0-alpha.5 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate discv5 0.1.0-alpha.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e7ddbb561950c7acb3f5cda6a5e9169deb2321a8747096e39f67a7e7ff6d6cc [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" "8e7ddbb561950c7acb3f5cda6a5e9169deb2321a8747096e39f67a7e7ff6d6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e7ddbb561950c7acb3f5cda6a5e9169deb2321a8747096e39f67a7e7ff6d6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e7ddbb561950c7acb3f5cda6a5e9169deb2321a8747096e39f67a7e7ff6d6cc", kill_on_drop: false }` [INFO] [stdout] 8e7ddbb561950c7acb3f5cda6a5e9169deb2321a8747096e39f67a7e7ff6d6cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7cd762a84a64ff0d75de84ea40f69ec5eccdfc71da6f356a91548f1e394459a9 [INFO] running `Command { std: "docker" "start" "-a" "7cd762a84a64ff0d75de84ea40f69ec5eccdfc71da6f356a91548f1e394459a9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking base64 v0.12.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking lru_time_cache v0.10.0 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rlp v0.4.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking uint v0.8.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking curve25519-dalek v2.0.0 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking enr v0.1.0 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Documenting discv5 v0.1.0-alpha.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/discv5.rs:219:36 [INFO] [stdout] | [INFO] [stdout] 219 | .check(&key, &enr, { |v, o, l| ip_limiter(v, &o, l) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/service.rs:845:47 [INFO] [stdout] | [INFO] [stdout] 845 | .check(&key, enr_ref, { |v, o, l| ip_limiter(v, &o, l) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/service.rs:908:39 [INFO] [stdout] | [INFO] [stdout] 908 | .check(&key, enr, { |v, o, l| ip_limiter(v, &o, l) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[Handler]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:30:110 [INFO] [stdout] | [INFO] [stdout] 30 | ...packets from the socket. It is realised by the [`Handler`] struct and it runs in its own task. [INFO] [stdout] | ^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[Executor]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/discv5.rs:5:61 [INFO] [stdout] | [INFO] [stdout] 5 | //! A [`Discv5`] struct needs to be created either with an [`Executor`] specified in the [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[Discv5ConfigBuilder]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/discv5.rs:6:31 [INFO] [stdout] | [INFO] [stdout] 6 | //! [`Discv5Config`] via the [`Discv5ConfigBuilder`] or in the presence of a tokio runtime that has [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[start]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/discv5.rs:9:86 [INFO] [stdout] | [INFO] [stdout] 9 | //! Once a [`Discv5`] struct has been created the service is started by running the [`start()`] [INFO] [stdout] | ^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[shutdown]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/discv5.rs:13:43 [INFO] [stdout] | [INFO] [stdout] 13 | //! The server can be shutdown using the [`shutdown()`] function. [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[spawn]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/handler/mod.rs:19:86 [INFO] [stdout] | [INFO] [stdout] 19 | //! Interacting with a handler is done via channels. A Handler is spawned using the [`spawn()`] [INFO] [stdout] | ^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[kbucket::KBucketsTable]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/kbucket.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 41 | //! [`KBucketsTable`]: kbucket::KBucketsTable [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[kbucket::PendingEntry]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/kbucket.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | //! [`PendingEntry`]: kbucket::PendingEntry [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[kbucket::AppliedPending]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/kbucket.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | //! [`AppliedPending`]: kbucket::AppliedPending [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[kbucket::KBucketsTable::take_applied_pending]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/kbucket.rs:42:31 [INFO] [stdout] | [INFO] [stdout] 42 | //! [`take_applied_pending`]: kbucket::KBucketsTable::take_applied_pending [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[kbucket::KBucketsTable::entry]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/kbucket.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | //! [`entry`]: kbucket::KBucketsTable::entry [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[kbucket::KBucketsTable::closest]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/kbucket.rs:39:18 [INFO] [stdout] | [INFO] [stdout] 39 | //! [`closest`]: kbucket::KBucketsTable::closest [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[peers::PeersIterState::Finished]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/query_pool/peers.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | //! [`Finished`]: peers::PeersIterState::Finished [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[Query::next]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/query_pool/peers.rs:47:41 [INFO] [stdout] | [INFO] [stdout] 47 | /// The state of the query reported by [`Query::next`]. [INFO] [stdout] | ^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `discv5`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name discv5 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 arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d3316d710fc24860.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-a07e2281d0e876e5.rmeta --extern enr=/opt/rustwide/target/debug/deps/libenr-cbcd6453ffa977aa.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-4e0484f304728017.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-ca716c2b6bcc34ff.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-946462fd75a8de4f.rmeta --extern hkdf=/opt/rustwide/target/debug/deps/libhkdf-e1457e8d0e6959ef.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b2c940d7bd864b5c.rmeta --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-b0a3ef3414e42ffb.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-0aada07bd69e847b.rmeta --extern lru_time_cache=/opt/rustwide/target/debug/deps/liblru_time_cache-cfaec0402bdd8b5f.rmeta --extern net2=/opt/rustwide/target/debug/deps/libnet2-df9e9b9347af84e5.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-8fba8f0165cc330c.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-5fceb467d5200212.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-f63888342d719fa7.rmeta --extern rlp=/opt/rustwide/target/debug/deps/librlp-ac696eeec7d1b9ab.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-3af39b2b4f54827e.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-2a2cea31e1508281.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-ad678d39cebe40e5.rmeta --extern uint=/opt/rustwide/target/debug/deps/libuint-8435c41571883312.rmeta --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-a58763aed5aa6ea6.rmeta --cap-lints=forbid` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "7cd762a84a64ff0d75de84ea40f69ec5eccdfc71da6f356a91548f1e394459a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cd762a84a64ff0d75de84ea40f69ec5eccdfc71da6f356a91548f1e394459a9", kill_on_drop: false }` [INFO] [stdout] 7cd762a84a64ff0d75de84ea40f69ec5eccdfc71da6f356a91548f1e394459a9