[INFO] cloning repository https://github.com/26dre/Variable_Interpreter_Math
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/26dre/Variable_Interpreter_Math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F26dre%2FVariable_Interpreter_Math", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F26dre%2FVariable_Interpreter_Math'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77efd187cc96387beb07ad00598652c4fa1250df
[INFO] documenting 26dre/Variable_Interpreter_Math against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F26dre%2FVariable_Interpreter_Math" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/26dre/Variable_Interpreter_Math
[INFO] finished tweaking git repo https://github.com/26dre/Variable_Interpreter_Math
[INFO] tweaked toml for git repo https://github.com/26dre/Variable_Interpreter_Math written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/26dre/Variable_Interpreter_Math on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/26dre/Variable_Interpreter_Math already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb5e2fb55ec9cc4463764eeb45b4e13b70bc0bbbdefa87b0fddc60951ebdf584
[INFO] running `Command { std: "docker" "start" "-a" "eb5e2fb55ec9cc4463764eeb45b4e13b70bc0bbbdefa87b0fddc60951ebdf584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb5e2fb55ec9cc4463764eeb45b4e13b70bc0bbbdefa87b0fddc60951ebdf584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5e2fb55ec9cc4463764eeb45b4e13b70bc0bbbdefa87b0fddc60951ebdf584", kill_on_drop: false }`
[INFO] [stdout] eb5e2fb55ec9cc4463764eeb45b4e13b70bc0bbbdefa87b0fddc60951ebdf584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33bc4e322752ed3241754233739705baeaf23e0bf25a89fcb86737a4ccfbb936
[INFO] running `Command { std: "docker" "start" "-a" "33bc4e322752ed3241754233739705baeaf23e0bf25a89fcb86737a4ccfbb936", kill_on_drop: false }`
[INFO] [stderr]  Documenting variable_math_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `colored`
[INFO] [stdout]  --> src/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use colored::Colorize;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `colored`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `colored`, use `cargo add colored` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OPEN_PAREN` should have an upper camel case name
[INFO] [stdout]  --> src/tokenizer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     OPEN_PAREN,
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `OpenParen`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLOSE_PAREN` should have an upper camel case name
[INFO] [stdout]  --> src/tokenizer.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     CLOSE_PAREN,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CloseParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `variable_math_interpreter`
[INFO] running `Command { std: "docker" "inspect" "33bc4e322752ed3241754233739705baeaf23e0bf25a89fcb86737a4ccfbb936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33bc4e322752ed3241754233739705baeaf23e0bf25a89fcb86737a4ccfbb936", kill_on_drop: false }`
[INFO] [stdout] 33bc4e322752ed3241754233739705baeaf23e0bf25a89fcb86737a4ccfbb936
