Nov 28 13:08:58.500 INFO documenting i3-bg-blur-0.2.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 13:08:58.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 28 13:08:58.719 INFO [stdout] 416db3f0724d6b0299b31385917d92b2ca1c19260ea7d8b544e8254f0983e823
Nov 28 13:08:58.725 INFO running `"docker" "start" "-a" "416db3f0724d6b0299b31385917d92b2ca1c19260ea7d8b544e8254f0983e823"`
Nov 28 13:08:59.266 INFO [stderr] usermod: no changes
Nov 28 13:08:59.490 INFO [stderr]     Checking stderrlog v0.4.1
Nov 28 13:08:59.490 INFO [stderr]    Compiling num-derive v0.2.3
Nov 28 13:09:06.003 INFO [stderr]     Checking image v0.19.0
Nov 28 13:09:11.235 INFO [stderr]  Documenting i3-bg-blur v0.2.0 (/source)
Nov 28 13:09:15.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.70s
Nov 28 13:09:16.003 INFO [stderr] su: No module specific data is present
Nov 28 13:09:16.503 INFO running `"docker" "inspect" "416db3f0724d6b0299b31385917d92b2ca1c19260ea7d8b544e8254f0983e823"`
Nov 28 13:09:16.721 INFO running `"docker" "rm" "-f" "416db3f0724d6b0299b31385917d92b2ca1c19260ea7d8b544e8254f0983e823"`
Nov 28 13:09:16.925 INFO [stdout] 416db3f0724d6b0299b31385917d92b2ca1c19260ea7d8b544e8254f0983e823