Nov 28 05:04:10.516 INFO documenting JonLeeCon/zbtcount against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 05:04:10.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 28 05:04:10.704 INFO [stdout] bdfc4e2dbd4bd14f9c342e8e5aa99fdabc5f27a62d13d533ea47a24e32c79a67
Nov 28 05:04:10.708 INFO running `"docker" "start" "-a" "bdfc4e2dbd4bd14f9c342e8e5aa99fdabc5f27a62d13d533ea47a24e32c79a67"`
Nov 28 05:04:11.232 INFO [stderr] usermod: no changes
Nov 28 05:04:11.304 INFO [stderr]    Compiling backtrace-sys v0.1.11
Nov 28 05:04:23.796 INFO [stderr]     Checking backtrace v0.3.2
Nov 28 05:04:24.212 INFO [stderr]     Checking error-chain v0.10.0
Nov 28 05:04:24.852 INFO [stderr]  Documenting zbtcount v0.1.0 (/source)
Nov 28 05:04:26.714 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.45s
Nov 28 05:04:26.719 INFO [stderr] su: No module specific data is present
Nov 28 05:04:27.074 INFO running `"docker" "inspect" "bdfc4e2dbd4bd14f9c342e8e5aa99fdabc5f27a62d13d533ea47a24e32c79a67"`
Nov 28 05:04:27.201 INFO running `"docker" "rm" "-f" "bdfc4e2dbd4bd14f9c342e8e5aa99fdabc5f27a62d13d533ea47a24e32c79a67"`
Nov 28 05:04:27.358 INFO [stdout] bdfc4e2dbd4bd14f9c342e8e5aa99fdabc5f27a62d13d533ea47a24e32c79a67