Nov 28 13:02:51.730 INFO documenting indoc-impl-0.2.8 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 13:02:51.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13:02:51.920 INFO [stdout] c239f65d500ed5c3c3b7d3a14dff28b92b0b59c2448bdfa44974a89ab4fcfdba
Nov 28 13:02:51.921 INFO running `"docker" "start" "-a" "c239f65d500ed5c3c3b7d3a14dff28b92b0b59c2448bdfa44974a89ab4fcfdba"`
Nov 28 13:02:52.479 INFO [stderr] usermod: no changes
Nov 28 13:02:52.551 INFO [stderr]    Compiling proc-macro2 v0.4.24
Nov 28 13:02:54.317 INFO [stderr]     Checking quote v0.6.10
Nov 28 13:02:54.792 INFO [stderr]     Checking syn v0.15.22
Nov 28 13:02:57.538 INFO [stderr]  Documenting indoc-impl v0.2.8 (/source)
Nov 28 13:03:02.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.76s
Nov 28 13:03:02.273 INFO [stderr] su: No module specific data is present
Nov 28 13:03:02.560 INFO running `"docker" "inspect" "c239f65d500ed5c3c3b7d3a14dff28b92b0b59c2448bdfa44974a89ab4fcfdba"`
Nov 28 13:03:02.674 INFO running `"docker" "rm" "-f" "c239f65d500ed5c3c3b7d3a14dff28b92b0b59c2448bdfa44974a89ab4fcfdba"`
Nov 28 13:03:02.781 INFO [stdout] c239f65d500ed5c3c3b7d3a14dff28b92b0b59c2448bdfa44974a89ab4fcfdba