[INFO] cloning repository https://github.com/loovjo/soviet-sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loovjo/soviet-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Fsoviet-sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Fsoviet-sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c28732f7ed6141ca041cc4e8254795e063cbcfb [INFO] documenting loovjo/soviet-sim against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Fsoviet-sim" "/workspace/builds/worker-32/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loovjo/soviet-sim on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loovjo/soviet-sim [INFO] finished tweaking git repo https://github.com/loovjo/soviet-sim [INFO] tweaked toml for git repo https://github.com/loovjo/soviet-sim written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate git repo https://github.com/loovjo/soviet-sim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d30f0fe11ff5c64e046a19c2efa75d21b485c052cdb4c8f9d7f25a3ba0c9e7df [INFO] running `Command { std: "docker" "start" "-a" "d30f0fe11ff5c64e046a19c2efa75d21b485c052cdb4c8f9d7f25a3ba0c9e7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d30f0fe11ff5c64e046a19c2efa75d21b485c052cdb4c8f9d7f25a3ba0c9e7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d30f0fe11ff5c64e046a19c2efa75d21b485c052cdb4c8f9d7f25a3ba0c9e7df", kill_on_drop: false }` [INFO] [stdout] d30f0fe11ff5c64e046a19c2efa75d21b485c052cdb4c8f9d7f25a3ba0c9e7df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d540a1aaa42873f2f074e9e753ebe3a1b251c94be2253a9876b230801028851 [INFO] running `Command { std: "docker" "start" "-a" "1d540a1aaa42873f2f074e9e753ebe3a1b251c94be2253a9876b230801028851", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Documenting soviet-sim v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(vec_remove_item, nll, const_let)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/key.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | 65...90 => Some(Key::Letter(code - b'A')), [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/key.rs:51:11 [INFO] [stdout] | [INFO] [stdout] 51 | 48...57 => Some(Key::Digit(code - 48)), [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:406:58 [INFO] [stdout] | [INFO] [stdout] 406 | rouge.world.generate(WORLD_SIZE.0, WORLD_SIZE.1);; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `soviet-sim` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type cdylib --crate-name soviet_sim src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=fb7a669f17bc683e -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df8425ea877bdd3e.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-97137bf9abd64a8b.rmeta --cap-lints=warn --crate-version 1.0.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "1d540a1aaa42873f2f074e9e753ebe3a1b251c94be2253a9876b230801028851", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d540a1aaa42873f2f074e9e753ebe3a1b251c94be2253a9876b230801028851", kill_on_drop: false }` [INFO] [stdout] 1d540a1aaa42873f2f074e9e753ebe3a1b251c94be2253a9876b230801028851