[INFO] fetching crate leet-converter 0.0.1... [INFO] documenting leet-converter-0.0.1 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate leet-converter 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate leet-converter 0.0.1 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 crates.io crate leet-converter 0.0.1 [INFO] finished tweaking crates.io crate leet-converter 0.0.1 [INFO] tweaked toml for crates.io crate leet-converter 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-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" "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] a8a0ee1a19192197862b00a2c5e26e01e4c1f8850d01edc5693093a6f8e7e4a6 [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" "a8a0ee1a19192197862b00a2c5e26e01e4c1f8850d01edc5693093a6f8e7e4a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8a0ee1a19192197862b00a2c5e26e01e4c1f8850d01edc5693093a6f8e7e4a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8a0ee1a19192197862b00a2c5e26e01e4c1f8850d01edc5693093a6f8e7e4a6", kill_on_drop: false }` [INFO] [stdout] a8a0ee1a19192197862b00a2c5e26e01e4c1f8850d01edc5693093a6f8e7e4a6 [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" "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] [stdout] 8613dc893a1d5aa4ba1c05a081c051e195c6c7a7e300797a91d511670cdec4f7 [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" "8613dc893a1d5aa4ba1c05a081c051e195c6c7a7e300797a91d511670cdec4f7", kill_on_drop: false }` [INFO] [stderr] Documenting leet-converter v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `getopts::optopt`, `getopts::optflag`, `getopts::getopts`, `getopts::usage` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use getopts::{optopt, optflag, getopts, OptGroup, usage}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^ no `usage` in the root [INFO] [stdout] | | | | [INFO] [stdout] | | | no `getopts` in the root [INFO] [stdout] | | no `optflag` in the root [INFO] [stdout] | no `optopt` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::BufferedReader`, `std::io::LineBufferedWriter` [INFO] [stdout] --> src/main.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{stdio, BufferedReader, LineBufferedWriter}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ no `LineBufferedWriter` in `io` [INFO] [stdout] | | [INFO] [stdout] | no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::File`, `std::io::Open`, `std::io::ReadWrite` [INFO] [stdout] --> src/main.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{File, Open, ReadWrite}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^^ no `ReadWrite` in `io` [INFO] [stdout] | | | [INFO] [stdout] | | no `Open` in `io` [INFO] [stdout] | no `File` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Writer` in this scope [INFO] [stdout] --> src/main.rs:36:69 [INFO] [stdout] | [INFO] [stdout] 36 | fn leetification(input: &mut BufferedReader, output: &mut Box) { [INFO] [stdout] | - ^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: struct `OptGroup` is private [INFO] [stdout] --> src/main.rs:3:41 [INFO] [stdout] | [INFO] [stdout] 3 | use getopts::{optopt, optflag, getopts, OptGroup, usage}; [INFO] [stdout] | ^^^^^^^^ private struct [INFO] [stdout] | [INFO] [stdout] note: the struct `OptGroup` is defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `stdio` is private [INFO] [stdout] --> src/main.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{stdio, BufferedReader, LineBufferedWriter}; [INFO] [stdout] | ^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `stdio` is defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `leet-converter`. [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0603. [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name leet_converter src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "8613dc893a1d5aa4ba1c05a081c051e195c6c7a7e300797a91d511670cdec4f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8613dc893a1d5aa4ba1c05a081c051e195c6c7a7e300797a91d511670cdec4f7", kill_on_drop: false }` [INFO] [stdout] 8613dc893a1d5aa4ba1c05a081c051e195c6c7a7e300797a91d511670cdec4f7