[INFO] cloning repository https://github.com/happychameleon/rust_practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/happychameleon/rust_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappychameleon%2Frust_practice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappychameleon%2Frust_practice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ba8b97f79664bbdf148d8b35fdb8fdddb7c4f81 [INFO] documenting happychameleon/rust_practice against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappychameleon%2Frust_practice" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/happychameleon/rust_practice on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/happychameleon/rust_practice [INFO] finished tweaking git repo https://github.com/happychameleon/rust_practice [INFO] tweaked toml for git repo https://github.com/happychameleon/rust_practice written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/happychameleon/rust_practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb07a1df1ddfe57b6c95620521152a7369665abc580d5c8b4aec148894bb480b [INFO] running `Command { std: "docker" "start" "-a" "bb07a1df1ddfe57b6c95620521152a7369665abc580d5c8b4aec148894bb480b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb07a1df1ddfe57b6c95620521152a7369665abc580d5c8b4aec148894bb480b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb07a1df1ddfe57b6c95620521152a7369665abc580d5c8b4aec148894bb480b", kill_on_drop: false }` [INFO] [stdout] bb07a1df1ddfe57b6c95620521152a7369665abc580d5c8b4aec148894bb480b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cd9cc7634629c710e55ba018afe76a95abaa9d02caa0f47165b6754f34eabf3 [INFO] running `Command { std: "docker" "start" "-a" "7cd9cc7634629c710e55ba018afe76a95abaa9d02caa0f47165b6754f34eabf3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Documenting rust_by_example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `Foo_two` should have an upper camel case name [INFO] [stdout] --> src/main.rs:1088:6 [INFO] [stdout] | [INFO] [stdout] 1088 | enum Foo_two { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `FooTwo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Point_new` should have an upper camel case name [INFO] [stdout] --> src/main.rs:1551:8 [INFO] [stdout] | [INFO] [stdout] 1551 | struct Point_new { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PointNew` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Rectangle_new` should have an upper camel case name [INFO] [stdout] --> src/main.rs:1571:8 [INFO] [stdout] | [INFO] [stdout] 1571 | struct Rectangle_new { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RectangleNew` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/main.rs:1587:9 [INFO] [stdout] | [INFO] [stdout] 1587 | ((x1 - x2).abs() + (y1 - y2).abs()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1587 - ((x1 - x2).abs() + (y1 - y2).abs()) [INFO] [stdout] 1587 + (x1 - x2).abs() + (y1 - y2).abs() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Pair_new` should have an upper camel case name [INFO] [stdout] --> src/main.rs:1609:8 [INFO] [stdout] | [INFO] [stdout] 1609 | struct Pair_new(Box, Box); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `PairNew` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/main.rs:47:34 [INFO] [stdout] | [INFO] [stdout] 47 | /// Exercise 1.2 formatted print https://doc.rust-lang.org/stable/rust-by-example/hello/print.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.70s [INFO] running `Command { std: "docker" "inspect" "7cd9cc7634629c710e55ba018afe76a95abaa9d02caa0f47165b6754f34eabf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cd9cc7634629c710e55ba018afe76a95abaa9d02caa0f47165b6754f34eabf3", kill_on_drop: false }` [INFO] [stdout] 7cd9cc7634629c710e55ba018afe76a95abaa9d02caa0f47165b6754f34eabf3