[INFO] fetching crate aleph-bft 0.5.2...
[INFO] documenting aleph-bft-0.5.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate aleph-bft 0.5.2 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate aleph-bft 0.5.2 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 aleph-bft 0.5.2
[INFO] finished tweaking crates.io crate aleph-bft 0.5.2
[INFO] tweaked toml for crates.io crate aleph-bft 0.5.2 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate crates.io crate aleph-bft 0.5.2 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 365cd0c02ebc1547481933303a3056fa55a1e67ef082fa547a90fe32ba667763
[INFO] running `Command { std: "docker" "start" "-a" "365cd0c02ebc1547481933303a3056fa55a1e67ef082fa547a90fe32ba667763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "365cd0c02ebc1547481933303a3056fa55a1e67ef082fa547a90fe32ba667763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365cd0c02ebc1547481933303a3056fa55a1e67ef082fa547a90fe32ba667763", kill_on_drop: false }`
[INFO] [stdout] 365cd0c02ebc1547481933303a3056fa55a1e67ef082fa547a90fe32ba667763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 6c68d08181e3b98815246c329c3555da4258aa0c09769ffeef88abd1c73a097b
[INFO] running `Command { std: "docker" "start" "-a" "6c68d08181e3b98815246c329c3555da4258aa0c09769ffeef88abd1c73a097b", 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]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking byte-slice-cast v1.0.0
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.1.3
[INFO] [stderr]     Checking parity-scale-codec v2.1.3
[INFO] [stderr]  Documenting aleph-bft v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ix`
[INFO] [stdout]   --> src/terminal.rs:85:74
[INFO] [stdout]    |
[INFO] [stdout] 85 | ///    by placing Some(v_hash), where v_hash is the hash of v in parents[ix] in the TerminalUnit object for u.
[INFO] [stdout]    |                                                                          ^^ no item named `ix` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/alerts.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | /// https://cardinal-cryptography.github.io/AlephBFT/how_alephbft_does_it.html Section 2.5 and
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/how_alephbft_does_it.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/alerts.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | /// https://cardinal-cryptography.github.io/AlephBFT/reliable_broadcast.html and to the Aleph
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/reliable_broadcast.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/alerts.rs:138:11
[INFO] [stdout]     |
[INFO] [stdout] 138 | /// paper https://arxiv.org/abs/1908.05156 Appendix A1 for a discussion.
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://arxiv.org/abs/1908.05156>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/creator.rs:24:35
[INFO] [stdout]    |
[INFO] [stdout] 24 | /// We refer to the documentation https://cardinal-cryptography.github.io/AlephBFT/internals.html
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/internals.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/extender.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 | /// We refer to the documentation https://cardinal-cryptography.github.io/AlephBFT/internals.html
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/internals.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/network.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / /// Network represents an interface for sending and receiving NetworkData.
[INFO] [stdout] 21 | | ///
[INFO] [stdout] 22 | | /// Note on Rate Control: it is assumed that Network implements a rate control mechanism guaranteeing
[INFO] [stdout] 23 | | /// that no node is allowed to spam messages without limits. We do not specify details yet, but in
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | | /// We refer to the documentation https://cardinal-cryptography.github.io/AlephBFT/aleph_bft_api.html
[INFO] [stdout] 40 | | /// Section 3.1.2 for a discussion of the required guarantees of this trait's implementation.
[INFO] [stdout]    | |_____________________________________________________________________________________________^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/aleph_bft_api.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/config.rs:21:72
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// Main configuration of the consensus. We refer to the documentation https://cardinal-cryptography.github.io/AlephBFT/aleph_bft_api.html
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/aleph_bft_api.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/rmc.rs:175:35
[INFO] [stdout]     |
[INFO] [stdout] 175 | /// We refer to the documentation https://cardinal-cryptography.github.io/AlephBFT/reliable_broadcast.html
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/reliable_broadcast.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/terminal.rs:102:40
[INFO] [stdout]     |
[INFO] [stdout] 102 | /// We also refer to the documentation https://cardinal-cryptography.github.io/AlephBFT/internals.html
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/internals.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/units/store.rs:5:52
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// to the Terminal. We refer to the documentation https://cardinal-cryptography.github.io/AlephBFT/internals.html
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/internals.html>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:41:35
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// We refer to the documentation https://cardinal-cryptography.github.io/AlephBFT/aleph_bft_api.html for a discussion
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cardinal-cryptography.github.io/AlephBFT/aleph_bft_api.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.48s
[INFO] running `Command { std: "docker" "inspect" "6c68d08181e3b98815246c329c3555da4258aa0c09769ffeef88abd1c73a097b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c68d08181e3b98815246c329c3555da4258aa0c09769ffeef88abd1c73a097b", kill_on_drop: false }`
[INFO] [stdout] 6c68d08181e3b98815246c329c3555da4258aa0c09769ffeef88abd1c73a097b
