Dec 01 11:17:54.030 INFO documenting michael-robbins/filemerger against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 11:17:54.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11:17:54.504 INFO [stdout] cfd4ef92b6c10c740108c6688f86645e53a1008b8b0c666ed52079bc47ab1d96
Dec 01 11:17:54.510 INFO running `"docker" "start" "-a" "cfd4ef92b6c10c740108c6688f86645e53a1008b8b0c666ed52079bc47ab1d96"`
Dec 01 11:17:55.879 INFO [stderr] usermod: no changes
Dec 01 11:17:56.041 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 01 11:17:56.041 INFO [stderr]     Checking csv v0.15.0
Dec 01 11:17:56.041 INFO [stderr]     Checking flate2 v0.2.20
Dec 01 11:17:59.918 INFO [stderr]     Checking bzip2 v0.3.3
Dec 01 11:18:00.480 INFO [stderr]  Documenting file-merger v0.3.0 (/source)
Dec 01 11:18:03.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.65s
Dec 01 11:18:03.581 INFO [stderr] su: No module specific data is present
Dec 01 11:18:04.966 INFO running `"docker" "inspect" "cfd4ef92b6c10c740108c6688f86645e53a1008b8b0c666ed52079bc47ab1d96"`
Dec 01 11:18:05.310 INFO running `"docker" "rm" "-f" "cfd4ef92b6c10c740108c6688f86645e53a1008b8b0c666ed52079bc47ab1d96"`
Dec 01 11:18:05.672 INFO [stdout] cfd4ef92b6c10c740108c6688f86645e53a1008b8b0c666ed52079bc47ab1d96