Dec 01 23:40:46.513 INFO documenting DevHeap/karma_slap against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 23:40:46.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 01 23:40:46.852 INFO [stdout] 020c1886bc13755ab65c7c976c257f8ac1d0ef0602adaf82472ae2b55c324cc6
Dec 01 23:40:46.854 INFO running `"docker" "start" "-a" "020c1886bc13755ab65c7c976c257f8ac1d0ef0602adaf82472ae2b55c324cc6"`
Dec 01 23:40:48.059 INFO [stderr] usermod: no changes
Dec 01 23:40:48.224 INFO [stderr]     Checking chrono v0.4.0
Dec 01 23:40:48.224 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 23:40:51.024 INFO [stderr]  Documenting karma_slap v0.1.0 (/source)
Dec 01 23:40:54.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Dec 01 23:40:54.515 INFO [stderr] su: No module specific data is present
Dec 01 23:40:55.150 INFO running `"docker" "inspect" "020c1886bc13755ab65c7c976c257f8ac1d0ef0602adaf82472ae2b55c324cc6"`
Dec 01 23:40:55.310 INFO running `"docker" "rm" "-f" "020c1886bc13755ab65c7c976c257f8ac1d0ef0602adaf82472ae2b55c324cc6"`
Dec 01 23:40:55.448 INFO [stdout] 020c1886bc13755ab65c7c976c257f8ac1d0ef0602adaf82472ae2b55c324cc6