[INFO] updating cached repository https://github.com/nebolax/Rust_HW4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b25bed632a784a42b314c20f8124abe47b4214cb
[INFO] documenting nebolax/Rust_HW4 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebolax%2FRust_HW4" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nebolax/Rust_HW4 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nebolax/Rust_HW4
[INFO] finished tweaking git repo https://github.com/nebolax/Rust_HW4
[INFO] tweaked toml for git repo https://github.com/nebolax/Rust_HW4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nebolax/Rust_HW4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24f781550fea452881e3def0f930a4cff6db6240ac9c85a09b05d38d6d8d9bcb
[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" "24f781550fea452881e3def0f930a4cff6db6240ac9c85a09b05d38d6d8d9bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24f781550fea452881e3def0f930a4cff6db6240ac9c85a09b05d38d6d8d9bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f781550fea452881e3def0f930a4cff6db6240ac9c85a09b05d38d6d8d9bcb", kill_on_drop: false }`
[INFO] [stdout] 24f781550fea452881e3def0f930a4cff6db6240ac9c85a09b05d38d6d8d9bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] be9897d7e38753f9afd9a73a4ef7218726836224e3b9f1800e9ff6c8d1394525
[INFO] running `Command { std: "docker" "start" "-a" "be9897d7e38753f9afd9a73a4ef7218726836224e3b9f1800e9ff6c8d1394525", kill_on_drop: false }`
[INFO] [stderr]     Checking text_io v0.1.8
[INFO] [stderr]     Checking memchr v2.3.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]  Documenting untitled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `Figures` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod Figures;
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `figures`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Field` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod Field;
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `TraitFig` should have a snake case name
[INFO] [stdout]  --> src/Figures/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod TraitFig;
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `trait_fig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Ferzy` should have a snake case name
[INFO] [stdout]  --> src/Figures/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Ferzy;
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `ferzy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `King` should have a snake case name
[INFO] [stdout]  --> src/Figures/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod King;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case (notice the capitalization): `king`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Ladya` should have a snake case name
[INFO] [stdout]  --> src/Figures/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod Ladya;
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case: `ladya`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "be9897d7e38753f9afd9a73a4ef7218726836224e3b9f1800e9ff6c8d1394525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9897d7e38753f9afd9a73a4ef7218726836224e3b9f1800e9ff6c8d1394525", kill_on_drop: false }`
[INFO] [stdout] be9897d7e38753f9afd9a73a4ef7218726836224e3b9f1800e9ff6c8d1394525