Dec 01 19:44:24.925 INFO documenting amedviediev/data-generator against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 19:44:24.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:44:25.172 INFO [stdout] 0227541bbfb4d25ba0f0766a67d7bfa62553146e752fa5be788c97e2cc99a599
Dec 01 19:44:25.178 INFO running `"docker" "start" "-a" "0227541bbfb4d25ba0f0766a67d7bfa62553146e752fa5be788c97e2cc99a599"`
Dec 01 19:44:26.394 INFO [stderr] usermod: no changes
Dec 01 19:44:26.672 INFO [stderr]     Checking Inflector v0.11.3
Dec 01 19:44:26.674 INFO [stderr]     Checking chrono v0.4.2
Dec 01 19:44:26.675 INFO [stderr]     Checking names v0.10.0
Dec 01 19:44:26.676 INFO [stderr]     Checking console v0.6.1
Dec 01 19:44:26.677 INFO [stderr]    Compiling serde_derive v1.0.50
Dec 01 19:44:29.364 INFO [stderr]     Checking indicatif v0.9.0
Dec 01 19:44:42.119 INFO [stderr]     Checking data-generator v0.1.0 (/source)
Dec 01 19:44:42.119 INFO [stderr]  Documenting data-generator v0.1.0 (/source)
Dec 01 19:44:43.836 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 19:44:43.836 INFO [stderr]   --> src/generator.rs:35:5
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr] 35 |     write!(file, "[");
Dec 01 19:44:43.836 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 19:44:43.836 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 19:44:43.836 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 19:44:43.836 INFO [stderr] 
Dec 01 19:44:43.836 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 19:44:43.836 INFO [stderr]   --> src/generator.rs:59:13
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr] 59 |             file.write(string.as_bytes());
Dec 01 19:44:43.836 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 19:44:43.836 INFO [stderr] 
Dec 01 19:44:43.836 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 19:44:43.836 INFO [stderr]   --> src/generator.rs:62:13
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr] 62 |             file.write(string.as_bytes());
Dec 01 19:44:43.836 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 19:44:43.836 INFO [stderr] 
Dec 01 19:44:43.836 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 19:44:43.836 INFO [stderr]   --> src/generator.rs:66:13
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr] 66 |             write!(file, ",");
Dec 01 19:44:43.836 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 19:44:43.836 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 19:44:43.836 INFO [stderr] 
Dec 01 19:44:43.836 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 19:44:43.836 INFO [stderr]   --> src/generator.rs:72:5
Dec 01 19:44:43.836 INFO [stderr]    |
Dec 01 19:44:43.836 INFO [stderr] 72 |     write!(file, "]");
Dec 01 19:44:43.836 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 19:44:43.837 INFO [stderr]    |
Dec 01 19:44:43.837 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 19:44:43.837 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 01 19:44:43.837 INFO [stderr] 
Dec 01 19:44:48.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.03s
Dec 01 19:44:48.476 INFO [stderr] su: No module specific data is present
Dec 01 19:44:49.022 INFO running `"docker" "inspect" "0227541bbfb4d25ba0f0766a67d7bfa62553146e752fa5be788c97e2cc99a599"`
Dec 01 19:44:49.186 INFO running `"docker" "rm" "-f" "0227541bbfb4d25ba0f0766a67d7bfa62553146e752fa5be788c97e2cc99a599"`
Dec 01 19:44:49.372 INFO [stdout] 0227541bbfb4d25ba0f0766a67d7bfa62553146e752fa5be788c97e2cc99a599