Nov 27 16:57:46.720 INFO documenting mstange/merge-dags against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 16:57:46.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 16:57:46.898 INFO [stdout] e6cd196ca89846fe312cda3dfe989f3a008608abddb80187dba0050ff7a18b8c
Nov 27 16:57:46.898 INFO running `"docker" "start" "-a" "e6cd196ca89846fe312cda3dfe989f3a008608abddb80187dba0050ff7a18b8c"`
Nov 27 16:57:47.297 INFO [stderr] usermod: no changes
Nov 27 16:57:47.356 INFO [stderr]     Checking euclid v0.17.2
Nov 27 16:57:47.356 INFO [stderr]     Checking num-bigint v0.1.43
Nov 27 16:57:49.097 INFO [stderr]     Checking num-rational v0.1.42
Nov 27 16:57:49.675 INFO [stderr]     Checking num v0.1.42
Nov 27 16:57:49.838 INFO [stderr]  Documenting merge-dags v0.1.0 (/source)
Nov 27 16:57:51.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
Nov 27 16:57:51.635 INFO [stderr] su: No module specific data is present
Nov 27 16:57:53.613 INFO running `"docker" "inspect" "e6cd196ca89846fe312cda3dfe989f3a008608abddb80187dba0050ff7a18b8c"`
Nov 27 16:57:53.751 INFO running `"docker" "rm" "-f" "e6cd196ca89846fe312cda3dfe989f3a008608abddb80187dba0050ff7a18b8c"`
Nov 27 16:57:53.863 INFO [stdout] e6cd196ca89846fe312cda3dfe989f3a008608abddb80187dba0050ff7a18b8c