[INFO] cloning repository https://github.com/luiz-antonio/RustSample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luiz-antonio/RustSample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluiz-antonio%2FRustSample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluiz-antonio%2FRustSample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fa2106873d82c9816a47a9b7bea74bbc98637d1
[INFO] documenting luiz-antonio/RustSample 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%2Fluiz-antonio%2FRustSample" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luiz-antonio/RustSample 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/luiz-antonio/RustSample
[INFO] finished tweaking git repo https://github.com/luiz-antonio/RustSample
[INFO] tweaked toml for git repo https://github.com/luiz-antonio/RustSample written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/luiz-antonio/RustSample 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2503d476c524357c197cc8c6e2404983be1d756a291402d0f5bbe05edcc986b4
[INFO] running `Command { std: "docker" "start" "-a" "2503d476c524357c197cc8c6e2404983be1d756a291402d0f5bbe05edcc986b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2503d476c524357c197cc8c6e2404983be1d756a291402d0f5bbe05edcc986b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2503d476c524357c197cc8c6e2404983be1d756a291402d0f5bbe05edcc986b4", kill_on_drop: false }`
[INFO] [stdout] 2503d476c524357c197cc8c6e2404983be1d756a291402d0f5bbe05edcc986b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8a824b009185e523083e26fed134a485a3b955262775fa4560bee16be5244015
[INFO] running `Command { std: "docker" "start" "-a" "8a824b009185e523083e26fed134a485a3b955262775fa4560bee16be5244015", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]  Documenting RustSample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/main.rs:114:10
[INFO] [stdout]     |
[INFO] [stdout] 114 |         1...999 => "unknown",
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/main.rs:345:14
[INFO] [stdout]     |
[INFO] [stdout] 345 |         z @ 9...11 => "lots of",
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Person_rc` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:627:8
[INFO] [stdout]     |
[INFO] [stdout] 627 | struct Person_rc{
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to upper camel case: `PersonRc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Person_arc` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:651:8
[INFO] [stdout]     |
[INFO] [stdout] 651 | struct Person_arc{
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to upper camel case: `PersonArc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Person_mut` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:675:8
[INFO] [stdout]     |
[INFO] [stdout] 675 | struct Person_mut {
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to upper camel case: `PersonMut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.05s
[INFO] running `Command { std: "docker" "inspect" "8a824b009185e523083e26fed134a485a3b955262775fa4560bee16be5244015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a824b009185e523083e26fed134a485a3b955262775fa4560bee16be5244015", kill_on_drop: false }`
[INFO] [stdout] 8a824b009185e523083e26fed134a485a3b955262775fa4560bee16be5244015