Nov 27 09:18:52.945 INFO documenting yjh0502/ch against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 09:18:52.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 27 09:18:53.270 INFO [stdout] c2a6bc4d8779bd45de0bd14503e848408b576f7d74e381e92cbbfda3081ffeca
Nov 27 09:18:53.275 INFO running `"docker" "start" "-a" "c2a6bc4d8779bd45de0bd14503e848408b576f7d74e381e92cbbfda3081ffeca"`
Nov 27 09:18:54.376 INFO [stderr] usermod: no changes
Nov 27 09:18:54.611 INFO [stderr]    Compiling num-integer v0.1.38
Nov 27 09:18:54.612 INFO [stderr]    Compiling cc v1.0.15
Nov 27 09:18:54.619 INFO [stderr]    Compiling serde v1.0.59
Nov 27 09:18:54.619 INFO [stderr]     Checking ordslice v0.3.0
Nov 27 09:18:54.620 INFO [stderr]     Checking take_mut v0.2.2
Nov 27 09:18:54.620 INFO [stderr]     Checking memchr v2.0.1
Nov 27 09:18:54.620 INFO [stderr]     Checking atty v0.2.10
Nov 27 09:18:54.621 INFO [stderr]    Compiling proc-macro2 v0.4.3
Nov 27 09:18:56.323 INFO [stderr]     Checking textwrap v0.9.0
Nov 27 09:18:56.323 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 27 09:18:56.330 INFO [stderr]     Checking csv-core v0.1.4
Nov 27 09:18:56.342 INFO [stderr]     Checking num-complex v0.1.43
Nov 27 09:18:58.483 INFO [stderr]     Checking clap v2.31.2
Nov 27 09:19:00.016 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 27 09:19:00.588 INFO [stderr]     Checking num-bigint v0.1.44
Nov 27 09:19:00.588 INFO [stderr]     Checking num-iter v0.1.37
Nov 27 09:19:02.315 INFO [stderr]     Checking rayon-core v1.4.0
Nov 27 09:19:07.541 INFO [stderr]     Checking rayon v1.0.1
Nov 27 09:19:08.747 INFO [stderr]    Compiling backtrace-sys v0.1.19
Nov 27 09:19:09.725 INFO [stderr]    Compiling quote v0.6.2
Nov 27 09:19:11.607 INFO [stderr]     Checking num-rational v0.1.42
Nov 27 09:19:11.686 INFO [stderr]    Compiling syn v0.14.0
Nov 27 09:19:14.256 INFO [stderr]     Checking num v0.1.42
Nov 27 09:19:14.629 INFO [stderr]     Checking stopwatch v0.0.7
Nov 27 09:19:35.911 INFO [stderr]    Compiling serde_derive v1.0.59
Nov 27 09:19:36.663 INFO [stderr]     Checking backtrace v0.3.8
Nov 27 09:19:37.693 INFO [stderr]     Checking error-chain v0.11.0
Nov 27 09:19:38.855 INFO [stderr]     Checking csv v1.0.0
Nov 27 09:19:53.288 INFO [stderr]     Checking ch v0.1.0 (/source)
Nov 27 09:19:53.292 INFO [stderr]  Documenting ch v0.1.0 (/source)
Nov 27 09:20:04.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Nov 27 09:20:04.287 INFO [stderr] su: No module specific data is present
Nov 27 09:20:06.137 INFO running `"docker" "inspect" "c2a6bc4d8779bd45de0bd14503e848408b576f7d74e381e92cbbfda3081ffeca"`
Nov 27 09:20:06.499 INFO running `"docker" "rm" "-f" "c2a6bc4d8779bd45de0bd14503e848408b576f7d74e381e92cbbfda3081ffeca"`
Nov 27 09:20:06.775 INFO [stdout] c2a6bc4d8779bd45de0bd14503e848408b576f7d74e381e92cbbfda3081ffeca