[INFO] cloning repository https://github.com/kpfromer/javascript-interpreter-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kpfromer/javascript-interpreter-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpfromer%2Fjavascript-interpreter-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpfromer%2Fjavascript-interpreter-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b85f36d69e01b720e7524e045c53e28f51889f8b
[INFO] documenting kpfromer/javascript-interpreter-rust against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpfromer%2Fjavascript-interpreter-rust" "/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/kpfromer/javascript-interpreter-rust on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kpfromer/javascript-interpreter-rust
[INFO] finished tweaking git repo https://github.com/kpfromer/javascript-interpreter-rust
[INFO] tweaked toml for git repo https://github.com/kpfromer/javascript-interpreter-rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kpfromer/javascript-interpreter-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b272f0d4776ed209102c7c62bc08f90ae338ebd02eae9d9f545a984b52a1f3c
[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" "9b272f0d4776ed209102c7c62bc08f90ae338ebd02eae9d9f545a984b52a1f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b272f0d4776ed209102c7c62bc08f90ae338ebd02eae9d9f545a984b52a1f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b272f0d4776ed209102c7c62bc08f90ae338ebd02eae9d9f545a984b52a1f3c", kill_on_drop: false }`
[INFO] [stdout] 9b272f0d4776ed209102c7c62bc08f90ae338ebd02eae9d9f545a984b52a1f3c
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "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] d0e4b29496fa709a5d093ac0adfbe64a40edec54232eb2f2dc1666f5c2c9204e
[INFO] running `Command { std: "docker" "start" "-a" "d0e4b29496fa709a5d093ac0adfbe64a40edec54232eb2f2dc1666f5c2c9204e", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]  Documenting javascript-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `skipWhitespace` should have a snake case name
[INFO] [stdout]   --> src/lexer.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 74 |   fn skipWhitespace(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `skip_whitespace`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `skipComment` should have a snake case name
[INFO] [stdout]   --> src/lexer.rs:79:6
[INFO] [stdout]    |
[INFO] [stdout] 79 |   fn skipComment(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^^^ help: convert the identifier to snake case: `skip_comment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getNextToken` should have a snake case name
[INFO] [stdout]    --> src/lexer.rs:113:10
[INFO] [stdout]     |
[INFO] [stdout] 113 |   pub fn getNextToken(&mut self) -> Token {
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_next_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `multDivFactor` should have a snake case name
[INFO] [stdout]   --> src/parser.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 |   pub fn multDivFactor(&mut self) -> Expr {
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mult_div_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addSubFactor` should have a snake case name
[INFO] [stdout]   --> src/parser.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 |   pub fn addSubFactor(&mut self) -> Expr {
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `add_sub_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `letStatement` should have a snake case name
[INFO] [stdout]    --> src/parser.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 |   pub fn letStatement(&mut self) -> Stmt {
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: convert the identifier to snake case: `let_statement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `varName` should have a snake case name
[INFO] [stdout]   --> src/visitor.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub varName: Option<String>,
[INFO] [stdout]    |       ^^^^^^^ help: convert the identifier to snake case: `var_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "d0e4b29496fa709a5d093ac0adfbe64a40edec54232eb2f2dc1666f5c2c9204e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e4b29496fa709a5d093ac0adfbe64a40edec54232eb2f2dc1666f5c2c9204e", kill_on_drop: false }`
[INFO] [stdout] d0e4b29496fa709a5d093ac0adfbe64a40edec54232eb2f2dc1666f5c2c9204e