Nov 27 13:36:31.385 INFO documenting sebglazebrook/walk against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 13:36:31.385 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 13:36:31.889 INFO [stdout] 58e19241feafddb48a369a69930876b0e088e8cddd4a808cdafbcc144bdaf39d
Nov 27 13:36:31.905 INFO running `"docker" "start" "-a" "58e19241feafddb48a369a69930876b0e088e8cddd4a808cdafbcc144bdaf39d"`
Nov 27 13:36:33.055 INFO [stderr] usermod: no changes
Nov 27 13:36:33.156 INFO [stderr]     Checking yaml-rust v0.3.3
Nov 27 13:36:33.156 INFO [stderr]     Checking term_size v0.2.1
Nov 27 13:36:34.017 INFO [stderr]     Checking clap v2.11.2
Nov 27 13:36:38.108 INFO [stderr]  Documenting walk v0.1.1 (/source)
Nov 27 13:36:39.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.71s
Nov 27 13:36:39.815 INFO [stderr] su: No module specific data is present
Nov 27 13:36:40.625 INFO running `"docker" "inspect" "58e19241feafddb48a369a69930876b0e088e8cddd4a808cdafbcc144bdaf39d"`
Nov 27 13:36:40.931 INFO running `"docker" "rm" "-f" "58e19241feafddb48a369a69930876b0e088e8cddd4a808cdafbcc144bdaf39d"`
Nov 27 13:36:41.168 INFO [stdout] 58e19241feafddb48a369a69930876b0e088e8cddd4a808cdafbcc144bdaf39d