Dec 02 06:21:52.286 INFO documenting karma-0.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:21:52.286 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 02 06:21:52.473 INFO [stdout] 6c38bee64c7ffa1bc20073eda22deaeaf30000bed769b60720624552ea730bde
Dec 02 06:21:52.476 INFO running `"docker" "start" "-a" "6c38bee64c7ffa1bc20073eda22deaeaf30000bed769b60720624552ea730bde"`
Dec 02 06:21:52.883 INFO [stderr] usermod: no changes
Dec 02 06:21:52.931 INFO [stderr]    Compiling libc v0.2.44
Dec 02 06:21:54.949 INFO [stderr]     Checking rand v0.4.3
Dec 02 06:21:56.223 INFO [stderr]     Checking rand v0.3.22
Dec 02 06:21:56.602 INFO [stderr]  Documenting karma v0.1.0 (/source)
Dec 02 06:21:57.151 INFO [stderr] warning: structure field `N` should have a snake case name such as `n`
Dec 02 06:21:57.152 INFO [stderr]  --> src/lib.rs:7:5
Dec 02 06:21:57.152 INFO [stderr]   |
Dec 02 06:21:57.152 INFO [stderr] 7 |     N: i64,
Dec 02 06:21:57.152 INFO [stderr]   |     ^^^^^^
Dec 02 06:21:57.152 INFO [stderr]   |
Dec 02 06:21:57.152 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 02 06:21:57.152 INFO [stderr] 
Dec 02 06:21:57.152 INFO [stderr] warning: structure field `O` should have a snake case name such as `o`
Dec 02 06:21:57.152 INFO [stderr]  --> src/lib.rs:9:5
Dec 02 06:21:57.152 INFO [stderr]   |
Dec 02 06:21:57.152 INFO [stderr] 9 |     O: i64,
Dec 02 06:21:57.152 INFO [stderr]   |     ^^^^^^
Dec 02 06:21:57.152 INFO [stderr] 
Dec 02 06:21:58.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
Dec 02 06:21:58.437 INFO [stderr] su: No module specific data is present
Dec 02 06:21:58.926 INFO running `"docker" "inspect" "6c38bee64c7ffa1bc20073eda22deaeaf30000bed769b60720624552ea730bde"`
Dec 02 06:21:59.054 INFO running `"docker" "rm" "-f" "6c38bee64c7ffa1bc20073eda22deaeaf30000bed769b60720624552ea730bde"`
Dec 02 06:21:59.149 INFO [stdout] 6c38bee64c7ffa1bc20073eda22deaeaf30000bed769b60720624552ea730bde