Dec 01 04:33:16.307 INFO documenting vbo/nnrs against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 04:33:16.307 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 04:33:16.933 INFO [stdout] 8946012ec1a9973f7309303df605c46265d39d5ff804fc7f51b4b3465c29ad74
Dec 01 04:33:16.936 INFO running `"docker" "start" "-a" "8946012ec1a9973f7309303df605c46265d39d5ff804fc7f51b4b3465c29ad74"`
Dec 01 04:33:18.555 INFO [stderr] usermod: no changes
Dec 01 04:33:18.742 INFO [stderr]     Checking yaml-rust v0.3.5
Dec 01 04:33:18.742 INFO [stderr]    Compiling proc-macro2 v0.3.7
Dec 01 04:33:18.742 INFO [stderr]     Checking atty v0.2.9
Dec 01 04:33:18.742 INFO [stderr]    Compiling rand_derive v0.3.1
Dec 01 04:33:20.524 INFO [stderr]     Checking clap v2.31.2
Dec 01 04:33:23.220 INFO [stderr]    Compiling quote v0.5.2
Dec 01 04:33:24.361 INFO [stderr]    Compiling syn v0.13.1
Dec 01 04:33:32.364 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 01 04:33:34.631 INFO [stderr]    Compiling serde_derive v1.0.43
Dec 01 04:33:41.740 INFO [stderr]  Documenting nnrs v0.1.0 (/source)
Dec 01 04:33:42.555 INFO [stderr] warning: unused attribute
Dec 01 04:33:42.555 INFO [stderr]  --> src/snake_nn.rs:1:1
Dec 01 04:33:42.555 INFO [stderr]   |
Dec 01 04:33:42.555 INFO [stderr] 1 | #![feature(test)]
Dec 01 04:33:42.555 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 01 04:33:42.555 INFO [stderr]   |
Dec 01 04:33:42.555 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 01 04:33:42.555 INFO [stderr] 
Dec 01 04:33:42.555 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 01 04:33:42.555 INFO [stderr]  --> src/snake_nn.rs:1:1
Dec 01 04:33:42.555 INFO [stderr]   |
Dec 01 04:33:42.555 INFO [stderr] 1 | #![feature(test)]
Dec 01 04:33:42.555 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 01 04:33:42.555 INFO [stderr] 
Dec 01 04:33:44.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.68s
Dec 01 04:33:44.282 INFO [stderr] su: No module specific data is present
Dec 01 04:33:44.602 INFO running `"docker" "inspect" "8946012ec1a9973f7309303df605c46265d39d5ff804fc7f51b4b3465c29ad74"`
Dec 01 04:33:44.698 INFO running `"docker" "rm" "-f" "8946012ec1a9973f7309303df605c46265d39d5ff804fc7f51b4b3465c29ad74"`
Dec 01 04:33:44.804 INFO [stdout] 8946012ec1a9973f7309303df605c46265d39d5ff804fc7f51b4b3465c29ad74