[INFO] cloning repository https://github.com/Freezerburn/rust-text-adventure [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Freezerburn/rust-text-adventure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreezerburn%2Frust-text-adventure", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreezerburn%2Frust-text-adventure'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bcc7e14695ce9d1879ed4ea3982ac2190dea584f [INFO] documenting Freezerburn/rust-text-adventure against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreezerburn%2Frust-text-adventure" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Freezerburn/rust-text-adventure on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Freezerburn/rust-text-adventure [INFO] finished tweaking git repo https://github.com/Freezerburn/rust-text-adventure [INFO] tweaked toml for git repo https://github.com/Freezerburn/rust-text-adventure written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Freezerburn/rust-text-adventure already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7636919d36a8b67046e2e600129f2e11ed044630a0fdebc26c5c119d413d3b55 [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" "7636919d36a8b67046e2e600129f2e11ed044630a0fdebc26c5c119d413d3b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7636919d36a8b67046e2e600129f2e11ed044630a0fdebc26c5c119d413d3b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7636919d36a8b67046e2e600129f2e11ed044630a0fdebc26c5c119d413d3b55", kill_on_drop: false }` [INFO] [stdout] 7636919d36a8b67046e2e600129f2e11ed044630a0fdebc26c5c119d413d3b55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f13f7b41c7cf2c168bd34c0c4fd9811e718a2925130ec28032a1e0cc3e47309c [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" "f13f7b41c7cf2c168bd34c0c4fd9811e718a2925130ec28032a1e0cc3e47309c", kill_on_drop: false }` [INFO] [stderr] Documenting text_adventure v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::ascii::StrAsciiExt` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ascii::StrAsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^----------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AsciiExt` [INFO] [stdout] | no `StrAsciiExt` in `ascii` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/main.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[deriving(Show, Eq, PartialEq, Hash)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/main.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | #[deriving(Show)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/main.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | #[deriving(Show)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `stdio` is private [INFO] [stdout] --> src/main.rs:129:27 [INFO] [stdout] | [INFO] [stdout] 129 | let mut input = std::io::stdio::stdin(); [INFO] [stdout] | ^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `stdio` is defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `text_adventure`. [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stdout] Some errors have detailed explanations: E0432, E0603. [INFO] [stdout] [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name text_adventure 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 --crate-version 0.0.1` (exit code: 1) [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f13f7b41c7cf2c168bd34c0c4fd9811e718a2925130ec28032a1e0cc3e47309c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f13f7b41c7cf2c168bd34c0c4fd9811e718a2925130ec28032a1e0cc3e47309c", kill_on_drop: false }` [INFO] [stdout] f13f7b41c7cf2c168bd34c0c4fd9811e718a2925130ec28032a1e0cc3e47309c