Nov 27 10:15:43.556 INFO documenting vt6/6shell against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 10:15:43.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:15:44.079 INFO [stdout] a319012e9478383aaa8d647eec7a856fb0927164f36fdfbbbe5d064b1ae1cae4
Nov 27 10:15:44.087 INFO running `"docker" "start" "-a" "a319012e9478383aaa8d647eec7a856fb0927164f36fdfbbbe5d064b1ae1cae4"`
Nov 27 10:15:46.067 INFO [stderr] usermod: no changes
Nov 27 10:15:46.390 INFO [stderr]     Checking lazycell v1.0.0
Nov 27 10:15:46.391 INFO [stderr]    Compiling procedural-masquerade v0.1.5
Nov 27 10:15:46.392 INFO [stderr]     Checking conch-parser v0.1.0
Nov 27 10:15:46.401 INFO [stderr]     Checking rand v0.5.5
Nov 27 10:15:46.403 INFO [stderr]     Checking tokio-executor v0.1.4
Nov 27 10:15:46.403 INFO [stderr]     Checking lock_api v0.1.3
Nov 27 10:15:46.404 INFO [stderr]    Compiling syn v0.11.11
Nov 27 10:15:46.404 INFO [stderr]     Checking tokio-io v0.1.8
Nov 27 10:15:47.348 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Nov 27 10:15:48.389 INFO [stderr]     Checking mio v0.6.16
Nov 27 10:15:48.599 INFO [stderr]     Checking tokio-timer v0.2.6
Nov 27 10:15:49.668 INFO [stderr]     Checking tokio-current-thread v0.1.1
Nov 27 10:15:51.664 INFO [stderr]     Checking crossbeam-deque v0.6.1
Nov 27 10:15:53.487 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 27 10:15:56.961 INFO [stderr]     Checking mio-uds v0.6.7
Nov 27 10:15:58.505 INFO [stderr]     Checking parking_lot_core v0.3.0
Nov 27 10:15:58.507 INFO [stderr]     Checking tokio-threadpool v0.1.6
Nov 27 10:16:00.084 INFO [stderr]     Checking parking_lot v0.6.4
Nov 27 10:16:01.675 INFO [stderr]     Checking tokio-reactor v0.1.5
Nov 27 10:16:01.831 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 27 10:16:02.818 INFO [stderr]     Checking tokio-uds v0.2.1
Nov 27 10:16:02.820 INFO [stderr]     Checking tokio-tcp v0.1.1
Nov 27 10:16:02.821 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 27 10:16:04.096 INFO [stderr]     Checking tokio v0.1.8
Nov 27 10:16:05.271 INFO [stderr]     Checking tokio-core v0.1.17
Nov 27 10:16:10.483 INFO [stderr]     Checking tokio-signal v0.1.5
Nov 27 10:16:10.859 INFO [stderr]    Compiling rental-impl v0.4.15
Nov 27 10:16:11.181 INFO [stderr]     Checking tokio-process v0.1.6
Nov 27 10:16:21.499 INFO [stderr]     Checking rental v0.4.16
Nov 27 10:16:22.064 INFO [stderr]     Checking conch-runtime v0.1.4
Nov 27 10:16:58.690 INFO [stderr]  Documenting 6shell v0.1.0 (/source)
Nov 27 10:17:01.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Nov 27 10:17:01.699 INFO [stderr] su: No module specific data is present
Nov 27 10:17:03.034 INFO running `"docker" "inspect" "a319012e9478383aaa8d647eec7a856fb0927164f36fdfbbbe5d064b1ae1cae4"`
Nov 27 10:17:03.403 INFO running `"docker" "rm" "-f" "a319012e9478383aaa8d647eec7a856fb0927164f36fdfbbbe5d064b1ae1cae4"`
Nov 27 10:17:03.733 INFO [stdout] a319012e9478383aaa8d647eec7a856fb0927164f36fdfbbbe5d064b1ae1cae4