[INFO] cloning repository https://github.com/liamim/tinshel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liamim/tinshel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamim%2Ftinshel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamim%2Ftinshel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6e1091f19d753cd081ff7fc5104453af54cb2c0
[INFO] documenting liamim/tinshel 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%2Fliamim%2Ftinshel" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liamim/tinshel 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/liamim/tinshel
[INFO] finished tweaking git repo https://github.com/liamim/tinshel
[INFO] tweaked toml for git repo https://github.com/liamim/tinshel written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/liamim/tinshel 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 66c0802df969d130a464845b92214000c2b5063179290452dd8dbb6b87597af6
[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" "66c0802df969d130a464845b92214000c2b5063179290452dd8dbb6b87597af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66c0802df969d130a464845b92214000c2b5063179290452dd8dbb6b87597af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c0802df969d130a464845b92214000c2b5063179290452dd8dbb6b87597af6", kill_on_drop: false }`
[INFO] [stdout] 66c0802df969d130a464845b92214000c2b5063179290452dd8dbb6b87597af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5c2aaba7c3e42b27846e26231d4ccedbdf159ea732178d6e961145f646f86454
[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" "5c2aaba7c3e42b27846e26231d4ccedbdf159ea732178d6e961145f646f86454", kill_on_drop: false }`
[INFO] [stderr]     Checking toml v0.1.30
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]  Documenting tinshel v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `ConfigError` in this scope
[INFO] [stdout]   --> src/config.rs:17:66
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Config {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<ConfigError>`
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn load_options(&mut self, options_str: &str) -> Result<Config, ConfigError> {
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ConfigError` in this scope
[INFO] [stdout]   --> src/config.rs:26:77
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Config {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<ConfigError>`
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn load_options_from_file(&mut self, options_path: &str) -> Result<Config, ConfigError> {
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `tinshel`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name tinshel 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 --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6ac1911532bdac2c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-538ccf74a4ec0a82.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-5188ff424e568e9a.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "5c2aaba7c3e42b27846e26231d4ccedbdf159ea732178d6e961145f646f86454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2aaba7c3e42b27846e26231d4ccedbdf159ea732178d6e961145f646f86454", kill_on_drop: false }`
[INFO] [stdout] 5c2aaba7c3e42b27846e26231d4ccedbdf159ea732178d6e961145f646f86454