Nov 28 02:56:25.504 INFO documenting TyRoXx/learning-rust against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 02:56:25.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 28 02:56:26.060 INFO [stdout] f75b602d50c4f8f9cb2fa96c3a13220299c959d9c406c7be7cbc58f3376d72ef
Nov 28 02:56:26.061 INFO running `"docker" "start" "-a" "f75b602d50c4f8f9cb2fa96c3a13220299c959d9c406c7be7cbc58f3376d72ef"`
Nov 28 02:56:27.613 INFO [stderr] usermod: no changes
Nov 28 02:56:27.687 INFO [stderr]     Checking library2 v0.1.0 (/source/src/library2)
Nov 28 02:56:28.035 INFO [stderr] warning: unused import: `std::fs::read_dir`
Nov 28 02:56:28.035 INFO [stderr]  --> src/library2/src/lib.rs:1:5
Nov 28 02:56:28.035 INFO [stderr]   |
Nov 28 02:56:28.035 INFO [stderr] 1 | use std::fs::read_dir;
Nov 28 02:56:28.036 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 02:56:28.036 INFO [stderr]   |
Nov 28 02:56:28.036 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:56:28.036 INFO [stderr] 
Nov 28 02:56:28.036 INFO [stderr] warning: unused import: `std::path::Path`
Nov 28 02:56:28.036 INFO [stderr]  --> src/library2/src/lib.rs:2:5
Nov 28 02:56:28.036 INFO [stderr]   |
Nov 28 02:56:28.036 INFO [stderr] 2 | use std::path::Path;
Nov 28 02:56:28.036 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 02:56:28.036 INFO [stderr] 
Nov 28 02:56:28.036 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicPtr`
Nov 28 02:56:28.036 INFO [stderr]  --> src/library2/src/lib.rs:3:5
Nov 28 02:56:28.036 INFO [stderr]   |
Nov 28 02:56:28.036 INFO [stderr] 3 | use std::sync::atomic::AtomicPtr;
Nov 28 02:56:28.036 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:56:28.036 INFO [stderr] 
Nov 28 02:56:28.036 INFO [stderr] warning: unused import: `std::sync::atomic::Ordering`
Nov 28 02:56:28.036 INFO [stderr]  --> src/library2/src/lib.rs:4:5
Nov 28 02:56:28.036 INFO [stderr]   |
Nov 28 02:56:28.036 INFO [stderr] 4 | use std::sync::atomic::Ordering;
Nov 28 02:56:28.037 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:56:28.037 INFO [stderr] 
Nov 28 02:56:28.099 INFO [stderr]  Documenting learning-rust v0.1.0 (/source)
Nov 28 02:56:29.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Nov 28 02:56:29.896 INFO [stderr] su: No module specific data is present
Nov 28 02:56:30.589 INFO running `"docker" "inspect" "f75b602d50c4f8f9cb2fa96c3a13220299c959d9c406c7be7cbc58f3376d72ef"`
Nov 28 02:56:30.836 INFO running `"docker" "rm" "-f" "f75b602d50c4f8f9cb2fa96c3a13220299c959d9c406c7be7cbc58f3376d72ef"`
Nov 28 02:56:31.137 INFO [stdout] f75b602d50c4f8f9cb2fa96c3a13220299c959d9c406c7be7cbc58f3376d72ef