Dec 01 19:37:13.947 INFO documenting andyfangdz/blog-os against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 19:37:13.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 19:37:14.284 INFO [stdout] 90e5dffe5900bd9f42a31e03475bb01bb66a58a880c2041127eeb07d167eb154
Dec 01 19:37:14.289 INFO running `"docker" "start" "-a" "90e5dffe5900bd9f42a31e03475bb01bb66a58a880c2041127eeb07d167eb154"`
Dec 01 19:37:14.759 INFO [stderr] usermod: no changes
Dec 01 19:37:14.827 INFO [stderr]     Checking usize_conversions v0.2.0
Dec 01 19:37:14.836 INFO [stderr]     Checking ux v0.1.2
Dec 01 19:37:14.836 INFO [stderr]     Checking os_bootinfo v0.2.1
Dec 01 19:37:14.836 INFO [stderr]     Checking spin v0.4.10
Dec 01 19:37:14.836 INFO [stderr]     Checking volatile v0.2.5
Dec 01 19:37:14.836 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 01 19:37:15.168 INFO [stderr]     Checking bootloader_precompiled v0.2.0
Dec 01 19:37:23.209 INFO [stderr]     Checking x86_64 v0.2.14
Dec 01 19:37:24.504 INFO [stderr]     Checking uart_16550 v0.1.0
Dec 01 19:37:24.899 INFO [stderr]     Checking blog_os v0.1.0 (/source)
Dec 01 19:37:24.900 INFO [stderr]  Documenting blog_os v0.1.0 (/source)
Dec 01 19:37:25.665 INFO [stderr] warning: unused attribute
Dec 01 19:37:25.665 INFO [stderr]  --> src/bin/test-basic-boot.rs:2:24
Dec 01 19:37:25.665 INFO [stderr]   |
Dec 01 19:37:25.665 INFO [stderr] 2 | #![cfg_attr(not(test), no_main)]
Dec 01 19:37:25.665 INFO [stderr]   |                        ^^^^^^^
Dec 01 19:37:25.665 INFO [stderr]   |
Dec 01 19:37:25.665 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 01 19:37:25.665 INFO [stderr] 
Dec 01 19:37:25.665 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 01 19:37:25.665 INFO [stderr]  --> src/bin/test-basic-boot.rs:2:24
Dec 01 19:37:25.665 INFO [stderr]   |
Dec 01 19:37:25.665 INFO [stderr] 2 | #![cfg_attr(not(test), no_main)]
Dec 01 19:37:25.665 INFO [stderr]   |                        ^^^^^^^
Dec 01 19:37:25.665 INFO [stderr] 
Dec 01 19:37:25.868 INFO [stderr] warning: unused attribute
Dec 01 19:37:25.868 INFO [stderr]  --> src/bin/test-panic.rs:2:24
Dec 01 19:37:25.868 INFO [stderr]   |
Dec 01 19:37:25.868 INFO [stderr] 2 | #![cfg_attr(not(test), no_main)]
Dec 01 19:37:25.868 INFO [stderr]   |                        ^^^^^^^
Dec 01 19:37:25.868 INFO [stderr]   |
Dec 01 19:37:25.868 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 01 19:37:25.868 INFO [stderr] 
Dec 01 19:37:25.868 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 01 19:37:25.868 INFO [stderr]  --> src/bin/test-panic.rs:2:24
Dec 01 19:37:25.868 INFO [stderr]   |
Dec 01 19:37:25.868 INFO [stderr] 2 | #![cfg_attr(not(test), no_main)]
Dec 01 19:37:25.868 INFO [stderr]   |                        ^^^^^^^
Dec 01 19:37:25.868 INFO [stderr] 
Dec 01 19:37:27.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.20s
Dec 01 19:37:27.996 INFO [stderr] su: No module specific data is present
Dec 01 19:37:28.673 INFO running `"docker" "inspect" "90e5dffe5900bd9f42a31e03475bb01bb66a58a880c2041127eeb07d167eb154"`
Dec 01 19:37:28.784 INFO running `"docker" "rm" "-f" "90e5dffe5900bd9f42a31e03475bb01bb66a58a880c2041127eeb07d167eb154"`
Dec 01 19:37:28.944 INFO [stdout] 90e5dffe5900bd9f42a31e03475bb01bb66a58a880c2041127eeb07d167eb154