[INFO] fetching crate darwin-rs 0.4.0...
[INFO] documenting darwin-rs-0.4.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate darwin-rs 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate darwin-rs 0.4.0 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 darwin-rs 0.4.0
[INFO] finished tweaking crates.io crate darwin-rs 0.4.0
[INFO] tweaked toml for crates.io crate darwin-rs 0.4.0 written to /workspace/builds/worker-10/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jobsteal v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2d15a255f979530468e815db3cc6f38e34ca9b00f4b473cfef4f0238a669dc0c
[INFO] running `Command { std: "docker" "start" "-a" "2d15a255f979530468e815db3cc6f38e34ca9b00f4b473cfef4f0238a669dc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d15a255f979530468e815db3cc6f38e34ca9b00f4b473cfef4f0238a669dc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d15a255f979530468e815db3cc6f38e34ca9b00f4b473cfef4f0238a669dc0c", kill_on_drop: false }`
[INFO] [stdout] 2d15a255f979530468e815db3cc6f38e34ca9b00f4b473cfef4f0238a669dc0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 9b2fb19a68685ddf8b6125d117ed4ab36bc917011ed982a31c3462cd3792081e
[INFO] running `Command { std: "docker" "start" "-a" "9b2fb19a68685ddf8b6125d117ed4ab36bc917011ed982a31c3462cd3792081e", kill_on_drop: false }`
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]  Documenting darwin-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/simulation_builder.rs:136:76
[INFO] [stdout]     |
[INFO] [stdout] 136 |             Simulation { type_of_simulation: SimulationType::EndIteration(0...9), .. } => {
[INFO] [stdout]     |                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/population_builder.rs:160:47
[INFO] [stdout]     |
[INFO] [stdout] 160 |             Population { num_of_individuals: 0...2, ..} => {
[INFO] [stdout]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lib.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! Repository: https://github.com/willi-kappler/darwin-rs
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs>`
[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/individual.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | //! Repository: https://github.com/willi-kappler/darwin-rs
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs>`
[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/individual.rs:61:34
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// TODO: add serialization, see https://github.com/willi-kappler/darwin-rs/issues/11
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs/issues/11>`
[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/simulation.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | //! Repository: https://github.com/willi-kappler/darwin-rs
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs>`
[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/simulation_builder.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | //! Repository: https://github.com/willi-kappler/darwin-rs
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs>`
[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/simulation_builder.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// See builder pattern: https://en.wikipedia.org/wiki/Builder_pattern
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Builder_pattern>`
[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/simulation_builder.rs:25:34
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// Maybe use phantom types, see https://github.com/willi-kappler/darwin-rs/issues/9
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs/issues/9>`
[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/population.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | //! Repository: https://github.com/willi-kappler/darwin-rs
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs>`
[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/population_builder.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | //! Repository: https://github.com/willi-kappler/darwin-rs
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs>`
[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/population_builder.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// See builder pattern: https://en.wikipedia.org/wiki/Builder_pattern
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Builder_pattern>`
[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/population_builder.rs:24:34
[INFO] [stdout]    |
[INFO] [stdout] 24 | /// Maybe use phantom types, see https://github.com/willi-kappler/darwin-rs/issues/9
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/willi-kappler/darwin-rs/issues/9>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "9b2fb19a68685ddf8b6125d117ed4ab36bc917011ed982a31c3462cd3792081e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2fb19a68685ddf8b6125d117ed4ab36bc917011ed982a31c3462cd3792081e", kill_on_drop: false }`
[INFO] [stdout] 9b2fb19a68685ddf8b6125d117ed4ab36bc917011ed982a31c3462cd3792081e
